CN1195414C - Combinations of herbicides and safeners - Google Patents
Combinations of herbicides and safeners Download PDFInfo
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- CN1195414C CN1195414C CNB998134678A CN99813467A CN1195414C CN 1195414 C CN1195414 C CN 1195414C CN B998134678 A CNB998134678 A CN B998134678A CN 99813467 A CN99813467 A CN 99813467A CN 1195414 C CN1195414 C CN 1195414C
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-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/32—Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinone; Derivatives thereof, e.g. ketals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Disclosed are herbicidal agents which contain at least one herbicidal active compound of formula (I) and at least one compound used for the protection of cultivated plants. In formula (I) V stands for one optionally substituted rest selected from the group of isoxazole-4-yl, pyrazole-4-yl, cyclohexane-1, 3-dione-2-yl and 3-oxopropionitrile -2-yl and R<9> stands for nitro, amino, halogen or a radical containing carbon. The group of safeners contains e.g. 2,4-D, cyometrinile, dicamba, dymron, fenclorim, flurazole, fluxofenim, lactidichlorine, MCPA, mecoprop, MG-191, oxabetrinile, methyl- diphenylmethoxyacetate, 1-[4-(N-2- methoxybenzoylsulfamoyl) phenyl]-3- methyl-urea, 1,8-naphthal -acid-anhydride, 1-[4-(N-2- methoxybenzoylsulfamoyl) phenyl]-3,3- dimethyl-urea, 1-[4-(N-4, 5-dimethylbenzoylsulfamoyl) phenyl]-3- methyl-urea, 1-[4-(N- naphthoylsulfamoyl) phenyl]-3,3- dimethyl-urea, (4-chlorphenoxy) acidic-acid, 4-( 2,4-dichlorphenoxy) butyric-acid, 4-(4-chlorine -o-tolyloxy) butyric-acid, 4-(4-chlorphenoxy) butyric-acid, their acids and esters respectively, N-acylsulfonamide, N-acylsulfamoylbenzoic- acid-amides, optionally in form of a salt and optionally substituted1- phenylpyrazoline-, 1-phenylpyrazole-, 1-phenyltriazole-, 5-phenylisoxazoline- and 5-phenylmethylisoxazoline -3-carbonic-acid-ester and 2-(8-chinolinyloxy) -acidic-acid-derivatives.
Description
The invention relates to the industrial circle of plant protection product, particularly weed killer herbicide/antidotes composition (weed killer herbicide/safener combination), it is suitable for resisting the competitive noxious plant in the useful crop very much.
Some inhibition recently is right-and the herbicidal active compounds of hydroxyphenylpyruvic acid dioxygenase (HPPDO) has extraordinary use character; simultaneously can to the unifacial leaf of wide spectrum and broadleaf weed with low-down usage ratio apply (referring to; for example; people such as M.P.Prisbylla; Brighton crops protection meeting-weeds (1993), 731-738).
US P 5627131, EP 551650 and EP 298680 have disclosed the preceding safener of specific mixture, particularly seedling of weed killer herbicide and safener.
From different open texts, further know weed killer herbicide as the benzoyl cyclohexanedione series of right-hydroxyphenylpyruvic acid dioxygenase inhibitor and be based on same mechanism effect as benzoyl isoxazole series; can contrast this; J.Pesticide Sci.21; 473-478 (1996); weeds science 45,601-609 (1997), insecticide science 50; 83-84 (1997) and insecticide prospect, 29-32 (in December, 1996).Moreover from insecticide science 50, the benzoyl isoxazole of knowing chemical formula (A) among the 83-84 (1997) can be rearranged into the benzoyl-3-oxygen propionitrile of chemical formula (B) under some condition.
But, many have high-efficiency activated material can't be completely (promptly not the enough selectivity of tool) compatible with some important crops plant such as maize, rice or cereal, so strictly limit its use.Therefore, in some useful crops plant, ratio that they only can be very low is used and maybe can not be used, so do not guarantee the noxious plant demand of activity of weeding widely.Especially, a large amount of above-mentioned weed killer herbicides of mentioning can't fully selectively use the noxious plant in maize, rice, cereal or some other crops.
Known and utilized herbicidal active compounds and so-called safener or antipoison combination in order to overcome these shortcomings.For purpose of the present invention, safener is a kind ofly to eliminate or lower weed killer herbicide to the murder by poisoning character of useful plant and do not reduce weed killer herbicide in fact to the compound of the herbicide effect of noxious plant or the mixture of compound.
The safener of finding to be used for a certain classification weed killer herbicide is the work of a difficulty all the time, does not know because safener lowers the accurate mechanism of the illeffects of weed killer herbicide.Therefore a kind of compound can not draw the conclusion that this compound and the weed killer herbicide of other classification also demonstrate the safener effect with certain combinations of herbicides as safener true.Therefore, when protecting useful plant not influenced by weed killer herbicide for safe in utilization dose, still there is some shortcoming in safener under many situations.These comprise:
Safener lowers the effect of weed killer herbicide to noxious plant,
The character deficiency of protection useful plant,
In the combinations of herbicides that provides, but the useful plant scope of application safety agent/weed killer herbicide is extensive inadequately,
The safener that provides can not with enough a large amount of combinations of herbicides.
Target of the present invention for find to be fit to the above-mentioned combinations of herbicides of mentioning and increase the optionally compound of these weed killer herbicides to important crops plant.
Shockingly, found one group of compound now, it can increase the selectivity of these weed killer herbicides to important crops plant with certain weed killer herbicide that plays the effect of HPPDO inhibitor.
Therefore the present invention is the composition about a kind of activity of weeding, and it comprises the mixture of following material:
A. the compound of one or more chemical formulas (I) of activity of weeding amount
Its V is selected from (V1) group to (V4),
Symbol wherein and sign have following meaning:
R is hydrogen, (C
1-C
4)-alkoxy carbonyl, (C
1-C
4)-halogen alkoxy carbonyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkyl sulphinyl, (C
1-C
4)-alkylthio group, COOH, cyano group, preferred hydrogen, (C
1-C
4)-alkoxy carbonyl;
R
1Be hydrogen, (C
1-C
4)-alkyl, (C
2-C
4)-alkylene, (C
2-C
4)-alkynyl, (C
3-C
8)-cycloalkyl, (C
3-C
8)-cycloalkenyl group, (C
1-C
4)-alkyl-(C
3-C
8)-cycloalkyl, (C
3-C
7)-halogen cycloalkyl, (C
1-C
4)-alkylthio group-(C
3-C
8)-cycloalkyl, (C
1-C
8)-alkylhalide group or (C
2-C
8)-halogen alkylene, preferred (C
3-C
7)-cycloalkyl, (C
1-C
4)-alkyl-(C
3-C
7)-cycloalkyl;
R
2Be hydrogen, (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkylhalide group, halogen, (C
1-C
4)-halogen alkoxyl, cyano group, nitro, preferred hydrogen;
R
3Be hydrogen, (C
1-C
4)-alkyl, (C
2-C
4)-alkylene, (C
2-C
4)-alkynyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, (C
1-C
4)-alkyl-carbonyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkylhalide group sulfonyl, (C
1-C
4Aromatic radical sulfonyl, (C that)-alkyl replaces or is unsubstituted
1-C
4Aromatic radical carbonyl-(C that)-alkyl replaces or is unsubstituted
1-C
4)-alkyl or (C
1-C
4Aromatic radical-(C that)-alkyl replaces or is unsubstituted
1-C
4)-alkyl, preferred hydrogen, (C
1-C
4)-alkyl, (C
1-C
4Aromatic radical sulfonyl, (C that)-alkyl replaces
1-C
4)-alkyl-aromatic radical carbonyl methyl, benzyl;
R
4Be hydrogen, (C
1-C
4)-alkyl, (C
2-C
4)-alkylene, (C
2-C
4)-alkynyl, (C
1-C
4)-alkylhalide group, phenyl or benzyl, preferred (C
1-C
4)-alkyl;
R
5Be (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, (C
1-C
4)-dialkoxy-(C
1-C
4)-alkyl, (C
1-C
4)-alkylthio group, halogen, the aromatic radical that is substituted or is unsubstituted, tetrahydropyran-4-base, tetrahydropyran-3-base, tetrahydric thiapyran-3-group, 1-methyl sulphur cyclopropyl, 2-ethyl thiopropyl or two R
5Group is (C together
2-C
4)-alkylidene, preferred (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl or two R
5Group is C
2-thiazolinyl;
R
6Be hydroxyl, (C
1-C
4)-alkoxyl, (C
1-C
8)-halogen alkoxyl, formyloxy, (C
1-C
4)-alkyl carbonyl oxy, (C
1-C
4)-alkylsulfonyloxy, (C
1-C
4)-alkylthio group, (C
1-C
4)-alkyl halide sulfenyl, arylthio, aryloxy group, (C
1-C
4)-alkyl sulphinyl or (C
1-C
4)-alkyl sulphonyl, preferably hydroxyl, (C
1-C
4)-alkoxyl, thiophenyl;
R
7Be (C
1-C
4)-alkyl, (C
1-C
4)-alkylhalide group, (C
3-C
8)-cycloalkyl, (C
1-C
4)-alkyl-(C
3-C
8) cycloalkyl or (C
3-C
8) the halogen cycloalkyl, preferred (C
3-C
7)-cycloalkyl;
R
8Be cyano group, (C
1-C
4)-alkoxy carbonyl, (C
1-C
4)-alkyl-carbonyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkyl sulphinyl, (C
1-C
4)-alkylthio group, (C
1-C
4)-alkyl amino-carbonyl or (C
1-C
4)-dialkyl amino carbonyl, preferred cyano group;
I is from 0 to 6 integer, preferably 0 to 3, wherein, if I 〉=2, radicals R
5Can be same to each other or different to each other, and
R
9Be identical or different nitro, amino, (C
1-C
4)-alkyl, (C
2-C
4) alkylene, (C
2-C
4)-alkynyl, halogen, (C
1-C
4)-alkylhalide group, (C
2-C
4) halogen alkylene, (C
2-C
4)-alkynyl halide, (C
1-C
4)-halogen alkoxyl, (C
1-C
4)-alkyl halide sulfenyl, (C
1-C
4)-alkoxy carbonyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkyl sulphinyl, (C
1-C
4)-alkylthio group, aromatic radical sulfonyl, aromatic radical sulfinyl, arylthio, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkoxyl, (C
1-C
4)-alkylthio group-(C
1-C
4)-alkoxyl, (C
1-C
4)-alkyl-carbonyl, (C
1-C
4)-alkyl amino sulfonyl, (C
1-C
4)-dialkyl amino sulfonyl, (C
1-C
4)-alkyl-carbamoyl, (C
1-C
4)-dialkyl amido formoxyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, phenoxy group, cyano group, aromatic radical, alkyl amino or dialkyl amido, preferably (C
1-C
4)-alkyl, halogen, nitro, (C
1-C
4)-alkylhalide group, (C
1-C
4)-halogen alkoxyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkylsulfonyloxy, (C
1-C
4)-alkyl sulfonyl-amino, (C
1-C
4)-alkoxy carbonyl;
Q is 0,1,2,3 or 4, preferably 0,1,2 or 3; And
B. one or more safeners of the effective dose of detoxifying, it is selected from:
A) compound of chemical formula (II) to (IV),
Wherein symbol and sign have following meaning:
N ' is one from 0 to 5 natural number, preferably 0 to 3;
T is for being unsubstituted or by one or two (C
1-C
4)-alkyl group or by ((C
1-C
3)-alkoxyl) (the C of carbonyl substituted
1Or C
2) alkylidene chain;
W is a divalent heterocyclic group that is unsubstituted or is substituted, its be selected from have 1 to 3 N or
The group of the unsaturated or pentacyclic heterocycle of aromatic series of the part of the heteroatom of O type wherein comprises at least one N atom and no more than one O atom on the ring, and preferred group is selected from (W1) to (W4),
M ' is 0 or 1;
R
17, R
19Be identical or different halogen, (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl,
Nitro or (C
1-C
4)-alkylhalide group;
R
18, R
20Be identical or different OR
24, SR
24Or NR
24R
25The heterocycle of saturated or unsaturated 3-to 7-unit ring, it has at least one N atom and 3 hetero atoms of as many as, preferably is selected from O and S, and it is linked to carbonyl simultaneously for being unsubstituted or by being selected from (C in (II) or (III) via the N atom
1-C
4)-alkyl, (C
1-C
4)-alkoxyl or the phenyl groups that optionally is substituted and replace are preferably chemical formula OR
24, NHR
25Or N (CH
3)
2Group, particularly chemical formula OR
24
R
24For hydrogen or the aliphatic hydrocarbon groups that is unsubstituted or is substituted, preferably has 1 to 18 C atom altogether;
R
25Be hydrogen, (C
1-C
6)-alkyl, (C
1-C
6)-alkoxyl or the phenyl that is substituted or is unsubstituted;
R
26Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
8)-alkylhalide group, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, (C
1-C
6)-hydroxyalkyl, (C
3-C
12)-cycloalkyl or three-(C
1-C
4)-alkyl silicyl;
R
27, R
28, R
29Be identical or different hydrogen, (C
1-C
8)-alkyl, (C
1-C
8)-alkylhalide group, (C
3-C
12)-cycloalkyl or the phenyl that is substituted or is unsubstituted;
R
21Be (C
1-C
4)-alkyl, (C
1-C
4)-alkylhalide group, (C
2-C
4)-alkylene, (C
2-C
4)-halogen alkylene, (C
3-C
7)-cycloalkyl, preferably dichloromethyl;
R
22, R
23Be identical or different hydrogen, (C
1-C
4)-alkyl, (C
2-C
4)-alkylene, (C
2-C
4)-alkynyl, (C
1-C
4)-alkylhalide group, (C
2-C
4)-halogen alkylene, (C
1-C
4)-alkyl-carbamoyl-(C
1-C
4)-alkyl, (C
2-C
4)-alkylene carbamoyl-(C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, dioxolanyl (C
1-C
4)-alkyl, thiazolyl, furyl, furyl alkyl, thienyl, piperidyl, the phenyl that is substituted or is unsubstituted, or R
22And R
23Form a heterocycle that is substituted or is unsubstituted together, preferably Yi Zhong oxazolidine, thiazolidine, piperidines, morpholine, hexahydropyrimidine or benzoxazine ring;
B) one or more compounds, it is selected from:
1, the 8-naphthalic anhydride,
Diphenyl methoxy base methyl acetate,
Cyano group methoxyimino (phenyl) acetonitrile (pressing down crop smothering),
1,3 one dioxolanes, one 2-ylmethoxy imino group (phenyl) acetonitrile (oxabetrinil),
4 '-chloro-2,2,2-trifluoroacetyl benzene O-1,3-dioxolanes-2-ylmethyl oxime (fluxofenim)
4,6-two chloro-2-phenyl pyrimidines (fenclorim),
2-chloro-4-Trifluoromethyl-1,3-thiazole-5-carboxylic acid benzyl ester (flurazole),
2-dichloromethyl-2-methyl isophthalic acid, 3-dioxolanes (MG-191),
N-(4-aminomethyl phenyl)-N '-(1-methyl isophthalic acid-phenylethyl) urea (vanilla is grand),
1-4-(N-2-methoxybenzoyl sulfamoyl) phenyl)-3-methyl urea,
1-4-(N-2-methoxybenzoyl sulfamoyl) phenyl)-3, the 3-dimethyl urea,
1-4-(N-4,5-dimethyl benzene formyl sulfamoyl) phenyl)-3-methyl urea,
1-4-(N-naphthoyl sulfamoyl) phenyl)-3, the 3-dimethyl urea,
(2,4 dichloro benzene oxygen base) acetic acid (2,4-D),
(4-chlorophenoxy) acetic acid,
(R, S)-2-(4-chloro-oxy-o-cresyl) propionic acid (Vi par),
4-(2,4 dichloro benzene oxygen base) butyric acid (2,4-DB),
(4-chloro-oxy-o-cresyl) acetic acid (MCPA),
4-(4-chloro-oxy-o-cresyl) butyric acid,
4-(4-chlorophenoxy) butyric acid,
3,6-two chloro-2-methoxyl group benzoic acids (dicamba),
3,6-two chloro-O-Anisic Acid 1-(ethoxy carbonyl) ethyl esters (lactidichlor)
And its esters and ester class, preferably (C
1-C
8);
C) the N-acyl group sulfonamides and its esters of chemical formula (V)
Wherein
R
30For hydrogen, hydrocarbyl group, oxyl group, sulfenyl group or preferably via the heterocyclic group of carbon atom bond, each in 4 groups of mentioning at last is for being unsubstituted or by one or more halogen, cyano group, nitro, amino, hydroxyl, carboxyl, formoxyl, carboxylic acid amides, sulfonamide and chemical formula Z of being selected from
a-R
aThe identical or different group of group replaces, and each hydrocarbon part preferably has the radicals R of 1 to 20 carbon atom and carbon containing
30Contain the substituting group that preferably has 1 to 30 carbon atom;
R
31Be hydrogen or (C
1-C
4)-alkyl, hydrogen preferably, or
R
30And R
31With chemical formula-CO-N-group is the residue of the saturated of 3-to 8-unit or unsaturation ring;
R
32Be identical or different halogen, cyano group, nitro, amino, hydroxyl, carboxyl, formoxyl, CONH
2, SO
2NH
2Or chemical formula Z
b-R
bGroup;
R
33Be hydrogen or (C
1-C
4)-alkyl, preferably H;
R
34Be identical or different halogen, cyano group, nitro, amino, hydroxyl, carboxyl, CHO, CONH
2, SO
2NH
2Or chemical formula Z
c-R
cGroup;
R
aBe hydrocarbyl group or heterocyclic group, each is for being unsubstituted or by one or more identical or different halogen, cyano group, nitro, amino, hydroxyl, lists and two-((C of being selected from two groups wherein mentioning at last
1-C
4)-alkyl) amino group replaces or groups, and is wherein a plurality of, and preferably 2 or 3, the non-CH that adjoins
2Group is replaced by an oxygen atom under each situation;
R
b, R
cBe identical or different hydro carbons group or heterocyclic group, each is for being unsubstituted or by one or more identical or different halogen, cyano group, nitro, amino, hydroxyl, phosphoryl, halogens-(C of being selected from two groups wherein mentioning at last
1-C
4) alkoxyl, list and two-((C
1-C
4)-alkyl) amino group replaces or groups, and is wherein a plurality of, and preferably 2 or 3, the non-CH that adjoins
2Group is replaced by an oxygen atom under each situation;
Z
aBe chemical formula O, S, CO, CS, CO-O, CO-S, O-CO, S-CO, SO, SO
2, NR
*, CO-NR
*, NR
*-CO, SO
2-NR
*Or NR
*-SO
2Divalent group, wherein the key that provides of each divalent group right side is to be connected to radicals R
aKey and the radicals R in 5 groups mentioning at last
*Be H, (C respectively under each situation
1-C
4) alkyl or halogen-(C
1-C
4)-alkyl;
Z
b, Z
cBe direct key or chemical formula O, S, CO, CS, CO-O, CO-S, O-CO, S-CO, SO, SO separately from one another
2, NR
*, SO
2-NR
*, NR
*-SO
2, CO-NR
*Or NR
*The divalent group of-CO, wherein, in the divalent group of asymmetry, the atom on right side is linked to radicals R
bOr R
c, the radicals R in 5 groups mentioning at last
*Be H, (C respectively under each situation
1-C
4)-alkyl or halogen-(C
1-C
4)-alkyl;
The integer of n from 0 to 4 is preferably 0,1 or 2, is 0 or 1 especially, and the integer of t from 0 to 5, is preferably 0,1,2 or 3, is 0,1 or 2 especially;
D) the acyl group sulfamoyl benzamide of chemical formula (VI) optionally also can be salt form,
Wherein
X
3Be CH or N;
R
35Be hydrogen, heterocyclic radical or hydro carbons group, two groups wherein mentioning at last are optionally by one or more halogen, cyano group, nitro, amino, hydroxyl, carboxyl, CHO, CONH of being selected from
2, SO
2NH
2And Z
d-R
dIdentical or different group replace;
R
36Be hydrogen, hydroxyl, (C
1-C
6)-alkyl, (C
2-C
6)-alkylene, (C
2-C
6)-alkynyl, (C
1-C
6)-alkoxyl, (C
2-C
6)-olefin oxy, five groups wherein mentioning at last are optionally by one or more halogen, hydroxyl, (C of being selected from
1-C
4)-alkyl, (C
1-C
4)-alkoxyl and (C
1-C
4The identical or different group of)-alkylthio group replaces, or
R
35And R
36With they with nitrogen-atoms be 3-to 8-unit ring filling or unsaturated ring;
R
37Be identical or different halogen, cyano group, nitro, amino, hydroxyl, hydroxyl, CHO, CONH
2, SO
2NH
2Or Z
e-R
e
R
38Be hydrogen, (C
1-C
4)-alkyl, (C
2-C
4)-alkylene or (C
2-C
4)-alkynyl;
R
39Be identical or different halogen, cyano group, nitro, amino, hydroxyl, carboxyl, phosphoryl, CHO, CONH
2, SO
2NH
2Or Z
f-R
f
R
dBe (C
2-C
20)-groups, its carbochain is interrupted one or many by oxygen atom, or is heterocyclic radical or hydro carbons group, and two groups wherein mentioning at last are optionally by one or more halogen, cyano group, nitro, amino, hydroxyl, lists and two-((C of being selected from
1-C
4)-alkyl) amino identical or different group replaces;
R
e, R
fBe identical or different (C
2-C
20)-groups, its carbochain is interrupted one or many by oxygen atom, or is heterocyclic radical or hydro carbons group, and two groups wherein mentioning at last are optionally by one or more halogen, cyano group, nitro, amino, hydroxyl, phosphoryl, (C of being selected from
1-C
4)-halogen alkoxyl, list and two-((C
1-C
4)-alkyl) amino identical or different group replaces;
Z
dFor being selected from O, S, CO, CS, C (O) O, C (O) S, SO, SO
2, NR
*, C (O) NR
*Or SO
2NR
*Divalent unit;
Z
e, Z
fFor identical or different direct key or be selected from O, S, CO, CS, C (O) O, C (O) S, SO, SO
2, NR
*, SO
2NR
*Or C (O) NR
*Divalent unit;
R
*Be hydrogen, (C
1-C
4)-alkyl or (C
1-C
4)-alkylhalide group;
S is from 0 to 4 integer, and
O is the situation of CH for X, the integer for from 0 to 5, and be the situation of N for X, the integer for from 0 to 4;
Comprise that stereoisomers and agricultural go up salt commonly used, wherein the mixture except is, wherein
A) in the compound of chemical formula (I), V=V1 or V4 and safener have chemical formula (IV) or are selected from 1, the 8-naphthalic anhydride; Diphenyl methoxy base methyl acetate; 2-dichloromethyl-2-methyl isophthalic acid, the 3-dioxolanes; Cyano group methoxyimino (phenyl) acetonitrile; 4,6-two chloro-2-phenyl pyrimidines; 1,3-dioxolanes-2-ylmethoxy imino group (phenyl) acetonitrile; 4 '-chloro-2,2,2-trifluoroacetyl benzene O-1,3-dioxolanes-2-ylmethyl oxime; (5-chloro-8-quinoline oxy) own ester of acetic acid 1-methyl and benzyl-2-chloro-4-Trifluoromethyl-1,3-thiazole-5-carboxylic acid salt; Or
B) in the compound of chemical formula (I), V=V3 is R wherein
6=OH, and safener
-have wherein W=W1, W2, W3 or W4 m '=1 wherein of chemical formula (II), or
-have chemical formula (III) and T is (C
1-or C
2)-alkylidene chain, it is for being unsubstituted or by one or two (C
1-C
4)-groups replaces, or
-have a chemical formula (IV), or
-for being selected from 1, the compound of 8-naphthalic anhydride, cyano group methoxyl group-imino group-(phenyl)-acetonitrile, oxabetrinil, fluxofenim and flurazole.
In purpose of the present invention, the amount of activity of weeding is for influencing the amount of one or more weed killer herbicides of plant growing on the contrary.
In purpose of the present invention, the detoxifcation effective dose is weed killer herbicide or the Herbicidal mixtures amount to one or more safeners of the poisonous plant influence of useful plant of can contending with at least in part.
Unless other definition is arranged particularly, otherwise following definition is suitable for to the group of chemical formula (I) to (VIII) and in chemical formula subsequently normally.
Alkyl under each situation, alkoxyl, alkylhalide group, halogen alkoxyl, alkyl amino and alkylthio group group and corresponding unsaturation and/or its carbochain of group that is substituted can be straight chain or branch.Groups, this forms meaning and also refers to such as alkoxyl, alkylhalide group and analog thereof, preferably have 1 to 4 carbon atom and be, for example, methyl, ethyl, just-or different-propyl group or just-, different-, uncle or 2-butyl.Alkylene and ethynylene group have the meaning corresponding to the possible unsaturation group of groups; Alkylene is, for example, and pi-allyl, 1-methyl-prop-2-alkene-1-base, 2-methyl-prop-2-alkene-1-base, but-2-ene-1-base, fourth-3-alkene-1-base, 1-methyl fourth-3-alkene-1-base and 1-methyl but-2-ene-1-base.Alkynyl is, for example, and propargyl, fourth-2-alkynes-1-base, fourth-3-alkynes-1-base, 1-methyl fourth-3-alkynes-1-base." (C
1-C
4)-alkyl " be abbreviation with alkyl of 1 to 4 carbon atom; Be applied to the definition of other general group like the same item, have the possible carbon atom number scope that in bracket, provides.
Cycloalkyl, preferably, for having 3 to 8, preferably 3 to 7, especially goodly 3 to 6, the cyclic alkyl group of individual carbon atom, for example cyclopropyl, cyclobutyl, cyclopenta and cyclohexyl.Cycloalkenyl group and cycloalkynyl radical refer to be corresponding unsaturated compound.
Halogen is fluorine, chlorine, bromine or iodine.Alkylhalide group, halogen alkylene and alkynyl halide be for partially or completely by halogen, preferably by fluorine, chlorine and/or bromine, and alkyl, alkylene or the alkynyl that replaces by fluorine or chlorine, for example CF especially
3, CHF
2, CH
2F, CF
3CF
2, CH
2FCHCl, CCl
3, CHCl
2, CH
2CH
2Cl.The halogen alkoxyl for example, is OCF
3, OCHF
2, OCH
2F, CF
3CF
2O, OCH
2CF
3And OCH
2CH
2Cl.This is applied to the group that other halogen replaces similarly.
Hydrocarbyl group can be aromatic series or aliphatic hydrocarbon groups, and wherein aliphatic hydrocarbon groups is generally the saturated or unsaturated hydrocarbyl group of straight chain or branch, preferably has 1 to 18, and especially 1 to 12, individual carbon atom, for example alkyl, alkylene or alkynyl.
Aliphatic hydrocarbon groups is preferably alkyl, alkylene or the alkynyl with 12 carbon atoms of as many as; Be applicable to the aliphatic hydrocarbon group in the oxyl group similarly.
Aromatic radical is generally has a preferred 6-20 carbon atom, 6 to 14 carbon atoms preferably, 6 to 10 carbon atoms is single, double especially-or polycyclic aromatic series system, for example phenyl, naphthyl, tetralyl, indenyl, 2,3-indanyl, pentalene base and fluorenyl are preferably phenyl especially.
Heterocycle, heterocyclic group or heterocyclic radical be saturated, unsaturation and/or aromatic single, double-or polycyclic system and comprise one or more, preferably 1 to 4, individual hetero atom preferably is selected from N, S and O.
Be preferably and have 3 to 7 annular atomses and one or two heteroatomic saturated heterocyclic that is selected from N, O and S, wherein sulfur family is not adjoined.Particularly preferably, reach and also can be woods, dioxolanes, piperazine, imidazoline Ji oxazolidine for having 3 to 7 annular atomses and a heteroatomic monocycle that is selected from N, O and S.Saturated heterocyclic very particularly preferably is expoxy propane, pyrrolidones, woods and oxolane.
Also preferably have 5 to 7 annular atomses and one or two heteroatomic part unsaturation heterocycle that is selected from N, O and S.Be preferably especially and have 5 to 6 annular atomses and a heteroatomic part unsaturation heterocycle that is selected from N, O and S.The unsaturated heterocycle of part very particularly preferably has pyrazoline, imidazoline Ji isoxazoline.
Equally preferably assorted aromatic radical for example has 5 to 6 annular atomses and contains one to four heteroatomic list or bicyclic aromatic heterocycle that is selected from N, O, S, and wherein sulfur family is not adjoined.Be preferably especially and have 5 to 6 annular atomses and contain a heteroatomic monocyclic aromatic heterocycle that is selected from N, O and S, and be that pyrimidine, pyrazine, pyridazine, oxazole, thiazole, thiadiazoles, oxadiazole, pyrazoles, triazole are Ji isoxazole.Very particularly preferably be pyrazoles, thiazole, triazole and furans.
The group that is substituted; such as the hydrocarbyl group that is substituted; the alkyl that for example is substituted; alkylene; alkynyl; aromatic radical such as phenyl and aromatic radical alkyl are such as benzyl; or the heterocyclic radical that is substituted; be the group that is substituted derived from the skeleton that is unsubstituted; wherein substituting group is; preferably; one or more; preferably 1; 2 or 3; but also as many as most probable number MPN purpose substituting group under the situation of Cl and F; be selected from halogen; alkoxyl; the halogen alkoxyl; alkylthio group; hydroxyl; amino; nitro; carboxyl; cyano group; azido; alkoxy carbonyl; alkyl-carbonyl; formoxyl; carbamoyl; list and dialkyl amino carbonyl; the amino that is substituted is such as acyl amino; list and dialkyl amido and alkyl sulphinyl; the alkylhalide group sulfinyl; alkyl sulphonyl; the alkylhalide group sulfonyl reaches; under the situation of cyclic group; also be that alkyl and alkylhalide group reach corresponding to the above-mentioned substituent unsaturation aliphatic of the saturated hydrocarbonaceous substituting group of mentioning, be preferably thiazolinyl; alkynyl; olefin oxy and alkynyloxy group.In having the group of carbon atom, preferably those have 1 to 4 carbon atom, especially 1 or 2 carbon atom.Usually, preferred substituted is for being selected from halogen, for example fluorine or chlorine, (C
1-C
4)-alkyl, preferably methyl or ethyl, (C
1-C
4)-alkylhalide group, preferably trifluoromethyl, (C
1-C
4)-alkoxyl, preferably methoxy or ethoxy, (C
1-C
4)-halogen alkoxyl, nitro and cyano group.Be preferably methyl, methoxyl group and chlorine especially at this substituting group.
Single or dibasic amino is chemically stable group, and it is selected from and is substituted amine groups, and for example, it is replaced by one or two identical or different group N-that is selected from alkyl, alkoxyl, acyl group and aromatic radical; Preferably alkyl monosubstituted amino, dialkyl amido, acyl amino, aromatic radical amino, N-alkyl-N-aromatic radical amino and N-heterocycle.Preferably has the groups of 1 to 4 carbon atom at this.Preferably, aromatic radical is a phenyl.Preferably, the aromatic radical that is substituted is the phenyl that is substituted.The following further definition that provides is applicable to acyl group, is preferably (C
1-C
4)-alkanoyl.Be suitable for to hydroxyl amino that is substituted or diazanyl similarly.
Preferably, the phenyl that optionally is substituted is single or polysubstituted for being unsubstituted, as many as trisubstd phenyl preferably, but as many as five replaces under the situation of halogen such as Cl and F, and substituting group is identical or different the halogen, (C of being selected from
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkylhalide group, (C
1-C
4The group of)-halogen alkoxyl and nitro, for example adjacent-,-and right-tolyl, 3,5-dimethylphenyl, 2-, 3-and 4-chlorphenyl, 2-, 3-and 4-three fluoro-and-trifluorophenyl, 2,4-, 3,5-, 2,5-and 2,3-dichlorophenyl, neighbour-,-and right-methoxyphenyl group.
Acyl group group is for having the preferably organic acid group of 6 carbon atoms of as many as; for example hydroxy-acid group reaches the acid groups of deriving thus; such as thionothiolic acid; imino carboxylic acid or the carbonic acid monoesters that replaces for N-optionally, the optionally group of the carbamic acid that is substituted of N-, sulfonic acid, sulfinic acid, phosphonic acids, phosphonous acid.Acyl group is that for example, formoxyl, alkyl-carbonyl are such as (C
1-C
4-alkyl)-and carbonyl, phenylcarbonyl group, wherein benzyl ring can be and is substituted, for example as above-mentioned that phenyl is provided or alkoxy carbonyl, phenyloxycarbonyl, benzyloxycarbonyl, alkyl sulphonyl, alkyl sulphinyl or N-alkyl-1-imino alkyl.
Show that identical topology links the stereoisomers of atom, and composition thereof, also drop on chemical formula (I) in (VIII).This compound comprises not clear and definite two keys of appointment in general chemical formula of one or more asymmetric carbon atoms or other.Possible stereoisomers by its specific space form definition, such as mapping object, diastereoisomer, Z-and E-isomeric compound, can utilize common method to utilize the stereoselectivity reaction and use the pure initial substance combined preparation of spatial chemistry by the acquisition of stereoisomers mixture or other.
Suitable herbicidal active compounds is those compounds of chemical formula (I) according to the present invention, and it can not or can not be used in cereal crops, rice and/or maize separately ideally, because they injure very much the crops plant.
The weed killer herbicide of chemical formula (I) is for example, known from EP-A 0 137 963, EP-A 0 352543, EP-A 0 418 175, EP-A 0 496 631 and AU-A 672 058.The compound of chemical formula (II), for example, from EP-A-0 333 131 (ZA-89/1960), EP-A-0 269 806 (US-A4,89 1,057), EP-A-0 346 620 (AU-A-89/34951), EP-A-0 174 562, EP-A-0 346 620 (WO-A-91/08202), WO-A-91/07874 or WO-A95/07897 (ZA 94/7120) and the document quoted therein are known maybe can utilize method or the similarly method preparation that is described in wherein.From EP-A-0 086 750, EP-A-0 94349 (US-A-4,902,340), EP-A-0 191736 (US-A4,881,966) compound of known chemical formula (III) maybe can utilize method or the similarly method preparation that is described in wherein and in EP-A-0 492 366 and the document quoted therein.Moreover some compound is described among the EP-A-0 582 198.From a large amount of patent applications, known the compound of chemical formula (IV), US-A-4 for example, 021,224 and US-A-4,021,229.Moreover from CN-A-87/102 789, EP-A-365 484 and from " insecticide handbook ", 11st edition, in Farnham 1997 know by Britain's crops protection meeting and society of imperial family chemistry for the compound of group (b).The compound of group (c) is described in WO-A-97/45016, those in the group (d) then in German patent application 197 42 951.3 and those of group (e) then in WO-A 98,/13 361.The text of quoting comprises the details of preparation method and initial substance.These texts are by reference and in this paper.
Preferred weed killer herbicide/safener combination contains chemical formula (II) and/or those safeners (III), and symbol wherein and sign have following meaning:
R
24Be hydrogen, (C
1-C
18)-alkyl, (C
3-C
12)-cycloalkyl, (C
2-C
8)-alkylene and (C
2-C
18)-alkynyl, wherein carbon-containing group can be by one or more, three of preferred as many as, radicals R
50Replace;
R
50Be identical or different halogen, hydroxyl, (C
1-C
8)-alkoxyl, (C
1-C
8)-alkylthio group, (C
2-C
8)-alkene sulfenyl, (C
2-C
8)-alkynes sulfenyl, (C
2-C
8)-olefin oxy, (C
2-C
8)-alkynyloxy group, (C
3-C
7)-cycloalkyl, (C
3-C
7)-cycloalkyloxy, cyano group, list and two-(C
1-C
4)-alkyl amino, carboxyl, (C
1-C
8)-alkoxy carbonyl, (C
2-C
8)-olefin oxy carbonyl, (C
1-C
8)-alkylthio group carbonyl, (C
2-C
8)-alkynyloxy group carbonyl, (C
1-C
8)-alkyl-carbonyl, (C
2-C
8)-alkylene carbonyl, (C
2-C
8)-alkynyl carbonyl, 1-(oximino)-(C
1-C
6)-alkyl, 1-((C
1-C
4)-alkyl imino)-(C
1-C
4) alkyl, 1-((C
1-C
4)-Alkoximino)-(C
1-C
6)-alkyl, (C
1-C
8)-alkyl-carbonyl-amino, (C
2-C
8)-alkylene carbonylamino, (C
2-C
8)-alkynyl carbonylamino, amino carbonyl, (C
1-C
8)-alkyl amino-carbonyl, two-(C
1-C
6)-alkyl amino-carbonyl, (C
2-C
6)-alkylene amino carbonyl, (C
2-C
6)-alkynyl amino carbonyl, (C
1-C
8)-alkoxycarbonyl amino, (C
1-C
8)-alkyl amino-carbonyl amino, for being unsubstituted or by R
51(the C that replaces
1-C
6)-alkyl carbonyl oxy, or be (C
2-C
6)-alkylene carbonyl oxygen base, (C
2-C
6)-alkynyl carbonyl oxygen base, (C
1-C
8)-alkyl sulphonyl, phenyl, phenyl-(C
1-C
6)-alkoxyl, phenyl-(C
1-C
6)-alkoxy carbonyl, phenoxy group, phenoxy group-(C
1-C
6)-alkoxyl, phenoxy group-(C
1-C
6)-alkoxy carbonyl, phenyl carbonyl oxygen base, phenylcarbonyl group amino, phenyl-(C
1-C
6)-alkyl-carbonyl-amino, 9 groups wherein mentioning at last can be on phenyl ring and are unsubstituted or by R
52Group list or polysubstituted, preferably three replacements of as many as, SiR '
3, OSiR '
3, R '
3Si-(C
1-C
8)-alkoxyl, CO-O-NR '
2, O-N=CR '
2, N=CR '
2, O-NR '
2, NR '
2, CH (OR ')
2, O-(CH
2)
q-CH (OR ')
2, CR (OR ')
2, O-(CH
2)
wCR (OR ")
2Or by R " O-CHR CHCOR "-(C
1-C
6)-alkoxyl,
R
51Be identical or different halogen, nitro, (C
1-C
4)-alkoxyl and for being unsubstituted or, preferably three R of as many as by one or more
52The phenyl that group replaces;
R
52Be identical or different halogen, (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-halogen alkoxyl or nitro;
R ' is identical or different hydrogen, (C
1-C
4)-alkyl, for being unsubstituted or by one or more, three R of as many as preferably
52The phenyl that group replaces, or two R ' groups form (C together
2-C
6)-alkylidene chain;
R " is identical or different (C
1-C
4" group forms (C together for)-alkyl or two R
2-C
6)-dioxane hydrocarbyl chain;
R is hydrogen or (C
1-C
4)-alkyl;
W is 0,1,2,3,4,5 or 6.
Particularly preferred weed killer herbicide/safener combination according to the present invention comprises chemical formula (II) and/or safener (III), and symbol wherein and sign have following meaning: R
24Be hydrogen, (C
1-C
8)-alkyl or (C
3-C
7)-cycloalkyl, wherein above-mentioned carbon-containing group is for being unsubstituted or by halogen list or polysubstituted or by R
50Group list or two replaces, and is preferably single replacement,
R
50Be identical or different hydroxyl, (C
1-C
4)-alkoxyl, carboxyl, (C
1-C
4)-alkoxy carbonyl, (C
2-C
6)-olefin oxy carbonyl, (C
2-C
6)-alkynyloxy group carbonyl, 1-(oxyimino)-(C
1-C
4)-alkyl, 1-((C
1-C
4)-alkyl imino)-(C
1-C
4)-alkyl and 1-((C
1-C
4)-Alkoximino)-(C
1-C
4)-alkyl; SiR '
3, O-N=CR '
2, N=CR '
2, NR '
2And ONR '
3, wherein R ' is identical or different hydrogen, (C
1-C
4)-alkyl or, or be (C in couples
4-C
5)-alkylidene chain,
R
27, R
28, R
29Be identical or different hydrogen, (C
1-C
8)-alkyl, (C
1-C
6)-alkylhalide group, (C
3-C
7)-cycloalkyl or for being unsubstituted or by one or more halogen, cyano group, nitro, amino, lists and two-((C of being selected from
1-C
4)-alkyl)-amino, (C
1-C
4)-alkyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-alkoxyl, (C
1-C
4)-halogen alkoxyl, (C
1-C
4)-alkylthio group and (C
1-C
4The phenyl that the group of)-alkyl sulphonyl replaces;
R
26Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
8)-alkylhalide group, (C
1-C
4-alkoxyl)-(C
1-C
4)-alkyl, (C
1-C
6)-hydroxyalkyl, (C
3-C
7)-cycloalkyl or three-(C
1-C
4)-alkyl silicyl,
R
17, R
19Be identical or different halogen, methyl, ethyl, methoxyl group, ethyoxyl, (C
1Or C
2)-alkylhalide group is preferably hydrogen, halogen or (C
1Or C
2)-alkylhalide group.Very special safener is that symbol and sign have following meaning in chemical formula (II):
R
17Be halogen, nitro or (C
1-C
4)-alkylhalide group;
N ' is 0,1,2 or 3;
R
18Be chemical formula OR
24Group,
R
24Be hydrogen, (C
1-C
8)-alkyl or (C
3-C
7)-cycloalkyl, wherein above-mentioned carbon-containing group are to be unsubstituted or by identical or different halogen radical single group or polysubstituted, and preferably as many as three replaces, or by identical or different the hydroxyl, (C of being selected from
1-C
4)-alkoxyl, (C
1-C
4)-alkoxy carbonyl group, (C
2-C
6)-olefin oxy carbonyl, (C
2-C
6)-alkynyloxy group carbonyl, 1-(oximino)-(C
1-C
4)-alkyl, 1-((C
1-C
4)-alkyl imino)-(C
1-C
4)-alkyl, 1-((C
1-C
4)-Alkoximino)-(C
1-C
4)-alkyl and chemical formula SiR '
3, O-N=CR '
2, N=CR '
2, NR '
2And O-NR '
2Group as many as two replace, preferably single the replacement,, wherein R ' group is identical or different hydrogen, (C in the above-mentioned chemical formula of mentioning
1-C
4)-alkyl or, be (C in couples
4Or C
5)-alkylidene;
R
27, R
28, R
29Be identical or different hydrogen, (C
1-C
8)-alkyl, (C
1-C
6)-alkylhalide group, (C
3-C
7)-cycloalkyl or be unsubstituted or by one or more halogen, (C of being selected from
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, nitro, (C
1-C
4)-alkylhalide group and (C
1-C
4The phenyl that the group of)-halogen alkoxyl replaces, and
R
26Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
8)-alkylhalide group, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, (C
1-C
6)-hydroxyalkyl, (C
3-C
7)-cycloalkyl or three-(C
1-C
4)-alkyl silicyl.
The safener that also has chemical formula (III) very particularly preferably, its symbol and sign have following meaning:
R
19Be halogen or (C
1-C
4)-alkylhalide group;
N ' is 0,1,2 or 3, wherein (R
19)
N 'Be preferably 5-Cl;
R
20Be chemical formula OR
24Group;
T is CH
2Or CH (COO-(C
1-C
3)-alkyl) reaches
R
24Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
8)-alkylhalide group or (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl is preferably (C
1-C
8)-alkyl.
W is (W1);
R
17Be halogen or (C
1-C
2)-alkylhalide group;
N ' is 0,1,2 or 3, wherein (R
17)
N 'Be preferably 2,4-Cl
2
R
18Be chemical formula OR
24Group;
R
24Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-hydroxyalkyl, (C
3-C
7)-cycloalkyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl or three-(C
1-C
2)-alkyl silicyl, preferably (C
1-C
4)-alkyl;
R
27Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
4)-alkylhalide group or (C
3-C
7)-cycloalkyl is preferably hydrogen or (C
1-C
4)-alkyl, and
R
26Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-hydroxy alkyl, (C
3-C
7)-cycloalkyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl or three-(C
1-C
2)-alkyl silicyl is preferably hydrogen or (C
1-C
4)-alkyl.
The particularly preferred Herbicidal combinations that also has the safener of chemical formula (II), wherein symbol reaches
Sign has following meaning:
W is (W2);
R
17Be halogen or (C
1-C
2)-alkylhalide group;
N ' is 0,1,2 or 3, wherein (R
17)
N 'Be preferably 2,4-Cl
2
R
18Be chemical formula OR
24Group;
R
24Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-hydroxyalkyl, (C
3-C
7)-cycloalkyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl or three-(C
1-C
2)-alkyl silicyl, preferably (C
1-C
4)-alkyl; And
R
27Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
4)-alkylhalide group, (C
3-C
7)-cycloalkyl or phenyl are preferably hydrogen or (C
1-C
4)-alkyl.
Symbol and sign have following meaning in the safener of particularly preferred chemical formula (II):
W is (W3);
R
17Be halogen or (C
1-C
2)-alkylhalide group;
N ' is 0,1,2 or 3, wherein (R
17)
N 'Be preferably 2,4-Cl
2
R
18Be chemical formula OR
24Group;
R
24Be hydrogen, (C
1-C
8)-alkyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-hydroxy alkyl, (C
3-C
7)-cycloalkyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl or three-(C
1-C
2)-alkyl silicyl is preferably (C
1-C
4)-alkyl, and
R
28Be (C
1-C
8)-alkyl or (C
1-C
4)-alkylhalide group is preferably C
1-alkylhalide group.
Symbol and sign have following meaning in the safener of also particularly preferred chemical formula (II):
W is (W
4);
R
17Be halogen, nitro, (C
1-C
4)-alkyl, (C
1-C
2)-alkylhalide group is preferably CF
3, or (C
1-C
4)-alkoxyl;
N ' is 0,1,2 or 3;
M ' is 0 or 1;
R
18Be chemical formula OR
24Group;
R
24Be hydrogen, (C
1-C
4)-alkyl, carboxyl-(C
1-C
4)-alkyl, (C
1-C
4)-alkoxy carbonyl-(C
1-C
4)-alkyl, preferably (C
1-C
4) alkoxy-C O-CH
2-, (C
1-C
4)-alkoxy-C O-C (CH
3) (H)-, HO-CO-CH
2-or HO-CO-C (CH
3) (H)-, and
R
29Be hydrogen, (C
1-C
4)-alkyl, (C
1-C
4)-alkylhalide group, (C
3-C
7)-cycloalkyl or be unsubstituted or by one or more halogen, (C of being selected from
1-C
4)-alkyl, (C
1-C
4)-alkylhalide group, nitro, cyano group and (C
1-C
4The phenyl that the group of)-alkoxyl replaces.
Next the suitable especially conduct of one group compound is used for the safener of chemical formula (I) herbicidal active compounds:
A) (be chemical formula (II), wherein W=(W1) reaches (R to the compound of dichlorophenyl pyrazoline-3-carboxylic acid type
17)
N '=2,4-Cl
2), preferably compound such as 1-(2,4 dichloro benzene base)-5-(ethoxy carbonyl)-5-antazoline-3-carboxylic acid, ethyl ester (II-1) reaches relevant compound, as is described among the WO-A 91/07874 those;
B) (be chemical formula (II), wherein W=(W2) reaches (R to dichlorophenyl pyrazole carboxylic acid derivative
17)
N '=2,4-Cl
2), compound such as 1-(2 preferably, the 4-dichlorophenyl)-5-methyl-pyrazoles-3-carboxylic acid, ethyl ester (II-2), 1-(2, the 4-dichlorophenyl)-5-isopropyl pyrazoles-3-carboxylic acid, ethyl ester (II-3), 1-(2, the 4-dichlorophenyl)-5-(1, the 1-dimethyl ethyl) pyrazoles-3-carboxylic acid, ethyl ester (II-4), 1-(2,4 dichloro benzene base)-5-Phenylpyrazole-3-carboxylic acid, ethyl ester (II-5) reach relevant compound, as are described among EP-A-0 333 131 and the EP-A-0 269 806 those.
C) (be chemical formula (II), wherein W=(W3) reaches (R to the compound of triazolylcarboxylic acid's type
17)
N '=2,4-Cl
2), preferably compound is such as fenchlorazole, and promptly 1-(2,4 dichloro benzene base)-5-trichloromethyl-(1H)-1,2,4-triazole-3-carboxylic acid, ethyl ester (II-6) reaches relevant compound (referring to EP-A-0 174 562 and EP-A-0 346 620);
D) 5-benzyl-or 5-phenyl-2-isoxazoline-3-carboxylic acid type or 5, the compound of 5-diphenyl-2-isoxazoline-3-carboxylic acid type (wherein W=(W4)), compound such as 5-(2 preferably, the 4-dichloro benzyl)-2-isoxazoline-3-carboxylic acid, ethyl ester (II-7) or 5-phenyl-2-isoxazoline-3-carboxylic acid, ethyl ester (II-8) and relevant compound, as be described among the WO-A-91/08202 those, or 5,5-diphenyl-2-isoxazoline-carboxylic acid, ethyl ester (II-9) or 5,5-diphenyl-2-isoxazoline-carboxylic acid just-propyl ester (II-10) or 5-(4-fluorophenyl)-5-phenyl-2-isoxazoline-3-carboxylic acid, ethyl ester (II-11), as be described among the WO-A-95/07897 those.
E) compound of 8-quinoline oxy acetic acid type, for example those of chemical formula (III), wherein (R
19)
N '=5-Cl, R
20=OR
24And T=CH
2, preferably compound has
(5-chloro-8-quinoline oxy) own ester of acetic acid 1-methyl (III)-1),
(5-chloro-8-quinoline oxy) acetic acid 1,3-dimethyl-Ding-1-base ester (III-2),
(5-chloro-8-quinoline oxy) acetic acid 4-allyloxy butyl ester (III-3),
(5-chloro-8-quinoline oxy) acetic acid 1-allyloxy third-2-base ester (III-4),
(5-chloro-8-quinoline oxy) ethyl acetate (III-5),
(5-chloro-8-quinoline oxy) methyl acetate (III-6),
(5-chloro-8-quinoline oxy) allyl acetate (III-7),
(5-chloro-8-quinoline oxy) acetic acid 2-(the inferior azyloxy of 2-propylidene)-1-ethyl ester (III-8),
(5-chloro-8-quinoline oxy) acetic acid 2-oxygen-third-1-base ester (III-9) reaches relevant compound, as is described among EP-A-0 860 750, EP-A-0 094 349 and EP-A-0 191 736 or the EP-A-0 492 366 those.
F) compound of (5-chloro-8-quinoline oxy) malonic acid type, i.e. chemical formula (III), wherein (R
19)
N '=5-Cl, R
20=OR
24, T=-CH (COO-alkyl)-, compound preferably
(5-chloro-8-quinoline oxy) diethyl malonate, (5-chloro-8-quinoline oxy) malonic acid diallyl, (5-chloro-8-quinoline oxy) malonic acid methyl ethyl ester reach relevant compound, as are described among the EP-A-0 582 198 those.
G) compound of dichloro acetamide type, i.e. chemical formula (IV), preferably: N, N-diallyl-2, the 2-dichloro acetamide (allyl dichloride amine, from US-A4,137,070),
4-dichloro-acetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine (benoxacor is from EP 0 149 974),
N1, N2-diallyl-N2-dichloro-acetyl glycine acid amides (D-24 is from HU2143821),
4-dichloro-acetyl-1-oxa--4-azepine-spiral shell (4,5) decane (AD-67),
2,2-two chloro-N-(1,3-dioxolanes-2-ylmethyl)-N-(2-acrylic) acetamide (PPG-1292),
3-dichloro-acetyl-2,2,5-San Jia Ji oxazolidine,
3-dichloro-acetyl-2,2-dimethyl-5-Ben Ji oxazolidine,
3-dichloro-acetyl-2,2-dimethyl-5-(2-thienyl) oxazolidine,
3-dichloro-acetyl-5-(2-furyl)-2,2-Er Jia Ji oxazolidine (separate careless furan, MON 13900),
1-dichloro-acetyl-six hydrogen-3,3,8a-trimethyl pyrrolo-(1,2-a) pyrimidine-6 (2H)-ketone (dicyclonon, BAS 145138),
H) compound of group B (b) is preferably
1, the 8-naphthalic anhydride,
Diphenyl methoxy base methyl acetate,
Cyano group methoxyimino (phenyl) acetonitrile (pressing down crop smothering),
1,3-dioxolanes-2-ylmethoxy imino group (phenyl) acetonitrile (oxabetrinil),
4 '-chloro-2,2,2-trifluoroacetyl benzene O-1,3-dioxolanes-2-ylmethyl oxime (fluxofenim),
4,6-two chloro-2-phenyl pyrimidines (fenclorim),
2-chloro-4-Trifluoromethyl-1,3-thiazole-5-carboxylic acid benzyl ester (flurazole),
2-dichloromethyl-2-methyl isophthalic acid, 3-dioxolanes (MG-191),
N-(4-aminomethyl phenyl)-N '-(1-methyl isophthalic acid-phenylethyl) urea (vanilla is grand),
1-(4-(N-2-methoxybenzoyl sulfamoyl) phenyl)-3-methyl urea,
1-(4-(N-2-methoxybenzoyl sulfamoyl) phenyl)-3, the 3-dimethyl urea,
1-(4-(N-4,5-dimethyl benzene formyl sulfamoyl) phenyl)-3-methyl urea,
1-(4-(N-naphthoyl sulfamoyl) phenyl)-3, the 3-dimethyl urea,
(2,4 dichloro benzene oxygen base) acetic acid (2,4-D),
(4-chlorophenoxy) acetic acid,
(R, S)-2-(4-chloro-oxy-o-cresyl) propionic acid (Vi par),
4-(2,4 dichloro benzene oxygen base) butyric acid (2,4-DB),
(4-chloro-oxy-o-cresyl) acetic acid (MCPA),
4-(4-chloro-oxy-o-cresyl) butyric acid,
4-(4-chlorophenoxy) butyric acid,
3,6-two chloro-O-Anisic Acids (dicamba),
3,6-two chloro-O-Anisic Acid 1-(ethoxy carbonyl) ethyl esters (lactidichlor),
And its esters and ester class, be preferably (C
1-C
8) ester.
Moreover preferred safener is the compound or its salt class of chemical formula (V), wherein R
30Be hydrogen, (C
1-C
6)-alkyl, (C
3-C
6)-cycloalkyl, furyl or thienyl, each is for being unsubstituted or by one or more halogen, (C of being selected from 4 groups wherein mentioning at last
1-C
4)-alkoxyl, halogen-(C
1-C
6)-alkoxyl and (C
1-C
4The substituting group of)-alkylthio group replaces, and in the situation of cyclic group, also can be (C
1-C
4)-alkyl and (C
1-C
4)-alkylhalide group,
R
31Be hydrogen,
R
32Be halogen, halogen-(C
1-C
4)-alkyl, halogen-(C
1-C
4)-alkoxyl, (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkoxy carbonyl or (C
1-C
4)-alkyl-carbonyl is preferably halogen, (C
1-C
4)-alkylhalide group such as trifluoromethyl, (C
1-C
4)-alkoxyl, halogen-(C
1-C
4)-alkoxyl, (C
1-C
4)-alkoxy carbonyl or (C
1-C
4)-alkyl sulphonyl,
R
33Be hydrogen,
R
34Be halogen, (C
1-C
4)-alkyl, halogen-(C
1-C
4)-alkyl, halogen-(C
1-C
4)-alkoxyl, (C
3-C
6)-cycloalkyl, phenyl, (C
1-C
4)-alkoxyl, cyano group, (C
1-C
4)-alkylthio group, (C
1-C
4)-alkyl sulphinyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkoxy carbonyl or (C
1-C
4)-alkyl-carbonyl is preferably halogen, (C
1-C
4)-alkyl, (C
1-C
4)-alkylhalide group such as trifluoromethyl, halogen (C
1-C
4)-alkoxyl, (C
1-C
4)-alkoxyl or (C
1-C
4)-alkylthio group,
N be 0,1 or 2 and
T is 1 or 2.
Moreover the safener of chemical formula (VI) preferably, wherein
X
3Be CH;
R
35Be hydrogen, (C
1-C
6)-alkyl, (C
3-C
6)-cycloalkyl, (C
2-C
6)-alkylene, (C
5-C
6)-cycloalkenyl group, phenyl or have heteroatomic 3-to the 6-unit ring heterocyclic radical that three of as many as are selected from nitrogen, oxygen and sulphur, six groups wherein mentioning at last are optionally for by one or more identical or different halogen, (C of being selected from
1-C
6)-alkoxyl, (C
1-C
6)-halogen alkoxyl, (C
1-C
2)-alkyl sulphinyl, (C
1-C
2)-alkyl sulphonyl, (C
3-C
6)-cycloalkyl, (C
1-C
4)-alkoxy carbonyl, (C
1-C
4The substituting group replacement of)-alkyl-carbonyl and phenyl reaches in the situation of cyclic group, by (C
1-C
4)-alkyl and (C
1-C
4)-alkylhalide group replaces;
R
36Be hydrogen, (C
1-C
6)-alkyl, (C
2-C
6)-alkylene, (C
2-C
6)-alkynyl, three groups wherein mentioning at last are optionally by one or more identical or different halogen, hydroxyl, (C of being selected from
1-C
4)-alkyl, (C
1-C
4)-alkoxyl and (C
1-C
4The substituting group of)-alkylthio group replaces;
R
37Be identical or different halogen, (C
1-C
4)-alkylhalide group, (C
1-C
4)-halogen alkoxyl, nitro, (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkoxy carbonyl or (C
1-C
4)-alkyl-carbonyl;
R
38Be hydrogen;
R
39Be identical or different halogen, nitro, (C
1-C
4)-alkyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-halogen alkoxyl, (C
3-C
6)-cycloalkyl, phenyl, (C
1-C
4)-alkoxyl, cyano group, (C
1-C
4)-alkylthio group, (C
1-C
4)-alkyl sulphinyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkoxy carbonyl group or (C
1-C
4)-alkyl-carbonyl;
S be 0,1 or 2 and
O is 1 or 2.
Preferred especially following group compound in the safener of chemical formula (VII) :-R
48And R
49Be H, (C
1-C
8)-alkyl, phenyl, phenyl-(C
1-C
8)-alkyl, (C
1-C
4)-alkoxyl-(C
1-C
8)-alkyl, (C
3-C
6)-alkylene or (C
3-C
6The compound of)-alkynyl, wherein benzyl ring can be by F, Cl, Br, NO
2, CN, OCH
3, (C
1-C
4)-alkyl or CH
3-SO
2Replace;
-R
gCompound for H;
-A is Y-R
hCompound;
-E is the compound of oxygen;
-Q
1Be CR
2 47Compound;
-R
47Compound for hydrogen;
-m "=1 and E be the compound of oxygen or sulphur;
-m "=0 compound;
-R under each situation
40, R
41, R
42, R
43And R
44For hydrogen, E are oxygen, Q
1Be CR
2 47, A
Be Y-R
hAnd m "=1, R especially
47Be H, R
bBe CH
3And Y is those compounds of oxygen;
Q
1Be CR
2 47And m " equals 0, especially R
44And R
47For hydrogen and A are Y-R
h, R wherein
hBe preferably those compounds that methyl and Y are preferably oxygen.
The weed killer herbicide group of preferred chemical formula (I) then is provided in table 1 to 4.In these tables, use all abbreviations to indicate as follows:
C-Pr=cyclopropyl Bz=benzoyl
Et=ethyl Me=methyl
The Ph=phenyl
Table 1 (V=V1):
| Embodiment number | R | R 1 | (R 9) q |
| 1-1 | H | c-Pr | 2-SO 2Me-4-CF 3 |
| 1-2 | H | c-Pr | 2-SO 2Me-4-Cl |
| 1-3 | H | c-Pr | 2-Cl-4-SO 2Me |
| 1-4 | H | c-Pr | 2-NO 2-4-SO 2Me |
| 1-5 | H | c-Pr | 2，4-Cl 2-3-Me |
| 1-6 | H | c-Pr | 2，4-Cl 2 |
| 1-7 | H | c-Pr | 2-Cl-3-CO 2Me-4-SO 2Me |
| 1-8 | H | c-Pr | 2，4-Br 2 |
| 1-9 | H | c-Pr | 2，4-Br 2-3-OCH 2SMe |
| 1-10 | H | c-Pr | 2-CF 3-4-SO 2Me |
| 1-11 | H | c-Pr | 2-SO 2Me-4-Br |
| 1-12 | H | c-Pr | 2-Cl-3-OEt-4-SO 2Et |
| 1-13 | H | c-Pr | 3，4-Cl 2-SO 2Me |
| 1-14 | H | c-Pr | 2-SMe-4-CF 3 |
| 1-15 | H | c-Pr | 2-SMe-4-Br |
| 1-16 | H | c-Pr | 3，4-Cl 2-2-SMe |
| 1-17 | H | c-Pr | 4-SF 5 |
| 1-18 | COOEt | c-Pr | 2-SO 2Me-4-CF 3 |
| 1-19 | COOEt | c-Pr | 2-SO 2Me-4-Cl |
| 1-20 | COOEt | c-Pr | 2-NO 2-4-SO 2Me |
| 1-21 | COOEt | c-Pr | 2，4-Cl 2-3-Me |
| 1-22 | COOEt | c-Pr | 2，4-Br 2 |
| 1-23 | COOEt | c-Pr | 2，4-Br 2-3-OCH 2SMe |
| 1-24 | COOMe | c-Pr | 2-SO 2Me-4-CF 3 |
| 1-25 | COOMe | c-Pr | 2-SO 2Me-4-Cl |
| 1-26 | COOMe | c-Pr | 2-Cl-3-CO 2Me-4-SO 2Me |
| 1-27 | H | 1-Me-c-Pr | 2-SO 2Me-4-CF 3 |
| 1-28 | H | 1-Me-c-Pr | 2-SO 2Me-4-Cl |
| 1-29 | H | 1-Me-c-Pr | 2-Cl-4-SO 2Me |
| Embodiment number | R | R 1 | (R 9) q |
| 1-30 | H | 1-Me-c-Pr | 2-NO 2-4-SO 2Me |
| 1-31 | H | 1-Me-c-Pr | 2，4-Cl 2-3-Me |
| 1-32 | H | 1-Me-c-Pr | 2，4-Cl 2 |
| 1-33 | H | 1-Me-c-Pr | 2-Cl-3-CO 2Me-4-SO 2Me |
| 1-34 | COOEt | 1-Me-c-Pr | 2-Cl-3-CO 2Me-4-SO 2Me |
| 1-35 | COOEt | 1-Me-c-Pr | 2-SO 2Me-4-CF 3 |
| 1-36 | COOEt | 1-Me-c-Pr | 2-SO 2Me-4-Cl |
| 1-37 | COOEt | 1-Me-c-Pr | 2-Cl-4-SO 2Me |
| 1-38 | COOEt | 1-Me-c-Pr | 2-NO 2-4-SO 2Me |
| 1-39 | SO 2Me | c-Pr | 2-SO 2Me-4-CF 3 |
| 1-40 | SO 2Me | c-Pr | 2-SO 2Me-4-Cl |
| 1-41 | SOMe | c-Pr | 2-SO 2Me-4-CF 3 |
| 1-42 | SOMe | c-Pr | 2-SO 2Me-4-Cl |
| 1-43 | SO 2Me | c-Pr | 2-NO 2-4-SO 2Me |
| 1-44 | SOMe | c-Pr | 2-NO 2-4-SO 2Me |
| 1-45 | SO 2Me | c-Pr | 2-Cl-4-SO 2Me |
| 1-46 | SOMe | c-Pr | 2-Cl-4-SO 2Me |
| 1-47 | COOMe | c-Pr | 2-SOMe-4-CF 3 |
| 1-48 | COOEt | c-Pr | 2-SOMe-4-CF 3 |
| 1-49 | H | c-Pr | 2-SOMe-4-CF 3 |
| 1-50 | SO 2Me | 1-Me-c-Pr | 2-SO 2Me-4-CF 3 |
| 1-51 | SOMe | 1-Me-c-Pr | 2-SO 2Me-4-CF 3 |
| 1-52 | SO 2Me | 1-Me-c-Pr | 2-SO 2Me-4-Cl |
| 1-53 | SOMe | 1-Me-c-Pr | 2-SO 2Me-4-Cl |
Table 2 (V=V2):
| Embodiment number | R 2 | R 3 | R 4 | (R 9) q |
| 2-1 | H | H | Et | 2-Cl-3-OEt-4-SO 2Et |
| 2-2 | H | H | Et | 2-SO 2Me-4-CF 3 |
| 2-3 | H | H | Et | 2-SO 2Me-4-Cl |
| 2-4 | H | H | Et | 2-SO 2Me-4-Br |
| 2-5 | H | H | Et | 2-CF 3-4-SO 2Me |
| 2-6 | H | H | Et | 2-Cl-4-SO 2Me |
| 2-7 | H | H | Et | 3，4-Cl 2-2-SO 2Me |
| 2-8 | H | H | Et | 2-Cl-3-COOMe-4-SO 2Me |
| 2-9 | H | H | Et | 2，4-Cl 2 |
| 2-10 | H | H | Et | 2-NO 2-4-SO 2Me |
| 2-11 | H | H | Et | 2，4-Br 2-3-OCH 2SMe |
| 2-12 | H | H | Et | 2，4-Br 2 |
| 2-13 | H | H | Me | 2-SO 2Me-4-CF 3 |
| 2-14 | H | H | Me | 2-SO 2Me-4-Cl |
| 2-15 | H | H | Me | 2，4-Br 2-3-OCH 2SMe |
| 2-16 | H | H | Me | 2，4-Cl 2 |
| 2-17 | H | H | Me | 2-SO 2Me-4-Cl |
| 2-18 | Me | CH 2-CO-(4-Me-Ph) | Me | 2，4-Cl 2-Cl-3-Me |
| 2-19 | Me | CH 2-CO-(4-Me-Ph) | Me | 2-SO 2Me-4-CF 3 |
| 2-20 | Me | CH 2-CO-(4-Me-Ph) | Me | 2-SO 2Me-4-Cl |
| 2-21 | Me | CH 2-CO-(4-Me-Ph) | Me | 2，4-Br 2-3-OCH 2SMe |
| Embodiment number | R 2 | R 3 | R 4 | (R 9) q |
| 2-22 | Me | CH 2-CO-(4-Me-Ph) | Me | 2，4-Cl 2 |
| 2-23 | Me | CH 2-CO-(4-Me-Ph) | Me | 2，4-Br 2 |
| 2-24 | Me | CH 2-CO-(4-Me-Ph) | Me | 2-SO 2Me-4-Cl |
| 2-25 | Me | CH 2-CO-(4-Me-Ph) | Me | 2-Cl-3-COOMe-4-SO 2Me |
| 2-26 | Me | CH 2-CO-(4-Me-Ph) | Me | 2-NO 2-4-SO 2Me |
| 2-27 | Me | SO 2-(4-Me-Ph) | Me | 2，4-Cl 2 |
| 2-28 | Me | SO 2-(4-Me-Ph) | Me | 2，4-Br 2 |
| 2-29 | Me | SO 2-(4-Me-Ph) | Me | 2，4-Cl 2-3-Me |
| 2-30 | Me | SO 2-(4-Me-Ph) | Me | 2-SO 2Me-4-CF 3 |
| 2-31 | Me | SO 2-(4-Me-Ph) | Me | 2-SO 2Me-4-Cl |
| 2-32 | Me | SO 2-(4-Me-Ph) | Me | 2，4-Br 2-3-OCH 2SMe |
| 2-33 | Me | SO 2-(4-Me-Ph) | Me | 2-NO 2-4-SO 2Me |
| 2-34 | Me | CH 2-CO-Ph | Me | 2，4-Cl 2 |
| 2-35 | Me | CH 2-CO-Ph | Me | 2，4-Cl 2-3-Me |
| 2-36 | Me | CH 2-CO-Ph | Me | 2-SO 2Me-4-CF 3 |
| 2-37 | Me | CH 2-CO-Ph | Me | 2-SO 2Me-4-Cl |
| 2-38 | Me | CH 2-CO-Ph | Me | 2，4-Br 2-3-OCH 2SMe |
| 2-39 | Me | CH 2-CO-Ph | Me | 2-Cl-3-COOMe-4-SO 2Me |
| 2-40 | Me | CH 2-CO-Ph | Me | 2，4-Br 2 |
| 2-41 | Me | CH 2-CO-Ph | Me | 2-NO 2-4-SO 2Me |
| 2-42 | H | Bz | Me | 2，4-Cl 2 |
| 2-43 | H | Bz | Me | 2，4-Cl 2-3-Me |
| 2-44 | H | Bz | Me | 2-SO 2Me-4-CF 3 |
| 2-45 | H | Bz | Me | 2-SO 2Me-4-Cl |
| 2-46 | H | Bz | Me | 2，4-Br 2 |
| 2-47 | H | Bz | Me | 2-NO 2-4-SO 2Me |
| 2-48 | H | Bz | Me | 2-Cl-3-COOMe-4-SO 2Me |
| 2-49 | H | Bz | Me | 2，4-Br 2-3-OCH 2SMe |
Table 3 (V=V3):
| Embodiment number | (R 5) l | R 6 | (R 9) q |
| 3-1 | - | OH | 2-Cl-4-SO 2Me |
| 3-2 | - | OH | 2-NO 2-4-SO 2Me |
| 3-3 | - | OH | 2，4-Cl 2 |
| 3-4 | - | OH | 2，4-Br 2 |
| 3-5 | - | OH | 2，4-Cl 2-3-Me |
| 3-6 | - | OH | 2，4-Br 2-3-OCH 2SMe |
| 3-7 | - | OH | 2-SO 2Me-4-Cl |
| 3-8 | - | OH | 2-SO 2Me-4-CF 3 |
| 3-9 | - | OH | 2-SO 2Me-4-Br |
| 3-10 | - | OH | 2-Cl-3-COOMe-4-SO 2Me |
| 3-11 | - | OH | 2-NO 2-4-OCF 2H |
| 3-12 | 4，4-(Me) 2 | OH | 2-NO 2-4-OCF 2H |
| 3-13 | 4，4-(Me) 2 | OH | 2-Cl-4-SO 2Me |
| 3-14 | 4，4-(Me) 2 | OH | 2-NO 2-4-SO 2Me |
| 3-15 | 4，4-(Me) 2 | OH | 2，4-Cl 2 |
| 3-16 | 4，4-(Me) 2 | OH | 2-Cl-3-COOMe-4-SO 2Me |
| 3-17 | 4，4-(Me) 2 | OH | 2，4-Br 2-3-OCH 2SMe |
| 3-18 | 4，4-(Me) 2 | OH | 2-SO 2Me-4-Cl |
| 3-19 | 4，4-(Me) 2 | OH | 2-SO 2Me-4-CF 3 |
| 3-20 | 4，4-(Me) 2 | OH | 2，4-Cl 2-3-Me |
| 3-21 | 4，4-(Me) 2 | OH | 2，4-Br 2 |
| 3-22 | 4-CH 2-CH 2-6 | SPh | 2-C-4-SO 2Me |
| Embodiment number | (R 5) l | R 6 | (R 9) q |
| 3-23 | 4-CH 2-CH 2-6 | SPh | 2，4-Cl 2-3-Me |
| 3-24 | 4-CH 2-CH 2-6 | SPh | 2，4-Br 2-3-OCH 2SMe |
| 3-25 | 4-CH 2-CH 2-6 | SPh | 2-NO 2-4-SO 2Me |
| 3-26 | 4-CH 2-CH 2-6 | SPh | 2，4-Cl 2 |
| 3-27 | 4-CH 2-CH 2-6 | SPh | 2-SO 2Me-4-Cl |
| 3-28 | 4-CH 2-CH 2-6 | SPh | 2，4-Br 2 |
| 3-29 | 4-CH 2-CH 2-6 | SPh | 2-Cl-3-COOMe-4-SO 2Me |
| 3-30 | 4-CH 2-CH 2-6 | SPh | 2-SO 2Me-4-CF 3 |
| 3-31 | 5，5-(Me) 2 | OH | 2-NO 2-4-OCF 2H |
| 3-32 | 5，5-(Me) 2 | OH | 2-Cl-4-SO 2Me |
| 3-33 | 5，5-(Me) 2 | OH | 2-NO 2-4-SO 2Me |
| 3-34 | 5，5-(Me) 2 | OH | 2-Cl-3-COOMe-4-SO 2Me |
| 3-35 | 5，5-(Me) 2 | OH | 2，4-Cl 2-3-Me |
| 3-36 | 5，5-(Me) 2 | OH | 2，4-Cl 2 |
| 3-37 | 5，5-(Me) 2 | OH | 2，4-Br 2 |
| 3-38 | 5，5-(Me) 2 | OH | 2，4-Br 2-3-OCH 2SMe |
| 3-39 | 5，5-(Me) 2 | OH | 2-SO 2Me-4-Cl |
| 3-40 | 5，5-(Me) 2 | OH | 2-SO 2Me-4-CF 3 |
Table 4 (V=V4):
| Embodiment number | R 7 | R 8 | (R 9) q |
| 4-1 | c-Pr | CN | 2-Cl-3-OEt-4-SO 2Et |
| 4-2 | c-Pr | CN | 2-SO 2Me-4-CF 3 |
| 4-3 | c-Pr | CN | 2-SO 2Me-4-Cl |
| 4-4 | c-Pr | CN | 2-SO 2Me-4-Br |
| 4-5 | c-Pr | CN | 2-CF 3-4-SO 2Me |
| 4-6 | c-Pr | CN | 2-Cl-4-SO 2Me |
| 4-7 | c-Pr | CN | 3，4-Cl 2-2-SO 2Me |
| 4-8 | c-Pr | CN | 2，4-Cl 2 |
| 4-9 | c-Pr | CN | 2，4-Br 2 |
| 4-10 | c-Pr | CN | 2-Cl-3-COOMe-4-SO 2Me |
| 4-11 | c-Pr | CN | 2，4-Cl 2-3-Me |
| 4-12 | c-Pr | CN | 2，4-Br 2-3-OCH 2SMe |
| 4-13 | c-Pr | CN | 2-NO 2-4-SO 2Me |
The compound of the safener (antipoison) of chemical formula (II)-(VII) and group (b), for example above-mentioned mentioned group is a) to h) safener, can lower or prevent phytotoxic influence of occurring from can not influence the effect of these herbicidal active compoundses to noxious plant in fact when using the herbicidal active compounds of chemical formula (I) on useful crops plant.This allows the range of application of traditional plant protection product to enlarge quite widely and extend; for example, to crops such as wheat, barley, maize, rice and other crops, wherein can't use weed killer herbicide so far; or only limited the use, that is to say with lower ratio and not too wide scope.
Herbicidal active compounds and the above-mentioned safener of mentioning can apply (for a prescription or a utilization jar mixing method that makes) together or successively use with any required program.Safener: the weight rate of herbicidal active compounds can change in boundary widely and preferably in the scope at 1: 100 to 100: 1, especially from 1: 10 to 10: 1.The amount of optimal herbicidal active compounds and safener is decided on the type of the safener type of the herbicidal active compounds type of use or use and pending crops species under each situation, can divide in each simultaneously and utilize simple, customary experiment in advance to measure in other example.
Main range of application according to composition of the present invention has, especially, and maize and cereal crops (for example wheat, rye, barley, oat), rice, jowar, but also can be cotton and soybean, be preferably cereal, rice and maize.
According to its character and decide, the safener that uses according to the present invention can be used to the seed (seed dressing) of preliminary treatment crops plant, or incorporates the seed ditch dug with a plow into or apply before or after emerging plant with weed killer herbicide before sowing.Handle cultivation area and seed before processing before the seedling not only is included in and sows and sowed the cultivation area processing of still plant no seedlings.Preferably use jointly with weed killer herbicide.At last, the prescription that can use jar mixture or make.
The ratio that applies of required safener can be looked indication and the herbicidal active compounds that uses and changing and from 0.001 to 5 kilogram of common scope per hectare in boundary widely, preferably from 0.005 to 0.5 kilogram active substance.
Therefore the present invention also relates to the method for poisonous plant side effect that a kind of protection crops plant is not subjected to the weed killer herbicide of chemical formula (I); it is included in before the herbicidal active compounds A of chemical formula (I), afterwards or with it simultaneously, the compound of chemical formula (II), (III), (IV), (V), (VI), (VII) and/or (group (b)) that applies the detoxifcation effective dose is to plant, plant seed or cultivation area.
Combination also can be used to control and knows or the noxious plant in the genetic engineering mutation plant crops of development still according to weed killer herbicide of the present invention/safener.Usually, genetically modified plant has special, good character, for example anti-certain plants protectant, anti-plant disease or the pathogene that causes plant disease such as some insect or microorganism such as fungi, bacterium or virus.Other special character is then about for example, the consumption of the material that is obtained, quality, storage properties, composition and specific internal substance.Therefore, known genetically modified plants have the starch composition of increase or the starch quality of improvement, or acquisition has different fatty acid components those.
Composition according to the present invention can be used economically on the genetically modified crops of important useful plant and ornamental plants, for example cereal such as wheat, barley, rye, oat, barnyard grass, rice, cassava and maize or other crops such as sugar beet, cotton, soybean, rape, Ma Lingzhu, tomato, pea and other vegetables.
When composition according to the present invention is applied on the genetically modified crops; except that observed to specific function on the transgenosis crops occurring being applied to through regular meeting the influence of noxious plant on other crops; for example change or the controllable weeds series of specific expansion; change the spendable ratio that applies; preferably have good compatibility, and change growth and the production of genetically modified crops plant with the resistible weed killer herbicide in genetically modified crops.
Therefore the present invention also relates to use combination according to the present invention and controls noxious plant in the plant of genetically modified crops.
The safener of chemical formula (III)-(VII) and group (b) and can be equipped with by diverse ways with the composition of the herbicidal active compounds of one or more above-mentioned chemical formulas of mentioning (II) is decided according to specific biology and/or Chemical Physics parameter.The example of possible suitable prescription has:
The powder (WP) that can mix with water, emulsible concentrate (EC), the powder of water soluble (SP), the concentrate of water soluble (SL), the emulsifier (BW) that concentrates is such as Water-In-Oil and oil-water emulsifiers, solution that can spray or emulsifier, capsule suspension (CS), oil-or the dispersant (SC) on water-basis, the suspension emulsifier, the suspending agent concentrate, powder (DP), oil miscible solution (OL), mix seed forming agent, particulate, the spraying particulate, the particulate (GR) of coating particulate and absorption fine-grained form, be used for the particulate that soil applies or sows, the particulate of water soluble (SG), water-dispersible particulate (WG), the ULV prescription, microcapsules and wax.
These divide other formulation types to know its principle to describe simultaneously, for example, in: Winnacker-K ü chler, " Chemische Technologie " (chemical engineering science), the 7th, C.Hauser Verlag Munich, the 4th edition, 1986; Wade vanValkenburg, " insecticidal formulation ", Marcel Dekker N.Y., 1973; K.Martens, " atomized drying handbook ", the 3rd edition, 1979, G.Goodwin Ltd.London.
Perhaps the prescription adjuvant that needs is also known description simultaneously such as inert substance, surfactant, solvent and other additive, for example, in: Watkins, " insecticide powder thinner and carrier handbook ", the 2nd edition, Darland, Books, Caldwell N.J., H.v.Olphen, " clay colloidal chemistry outline ", the 2nd edition, J.Wiley﹠amp; Sons, N.Y.; C.Marsden, " solvent guide ", the 2nd edition, Interscience, N.Y.1963; " abstergent and the emulsifier annual " of McCutcheon, MC Publ.Corp., RidgewoodN.J.; Sisley and Wood, " surfactant encyclopedia ", Chem.Publ.Co.Inc., N.Y.1964; Sch nfeldt, " Grenzfl chenaktive thylenoxidaddukte " (surface-active ethylene oxide adduct), Wiss.Verlagsgesell., Stuttgart 1976; Winnacker-K ü chler, " Chemische Technologie " [chemical engineering science], the 7th, C.Hauser VerlagMunich, the 4th edition, 1986.
According to these prescriptions, also can prepare other material that contains as plant protection product, such as insecticide, hide agent, weed killer herbicide, fungicide from extremely, and also contain the composition of safener, fertilizer and/or growth regulator, for example with the prescription that makes or serve as a jar mixture.
The powder that can mix with water is for being scattered in the preparation in the water equably; except that active substance; also comprise ion and/or non-ionic surface active agent (wetting agent, dispersant); the for example ethylating alkyl phenol of polyoxy, the ethylating aliphatic alcohols of polyoxy, the ethylating fatty amine of polyoxy, fatty alcohol polyglycol ether sulphate, alkane sulfonate, alkylbenzenesulfonate, wooden sodium sulfonate, 2; 2 '-dinaphthyl methane-6; 6 '-sodium disulfonate, nekal or oleoyl N-methyltaurine sodium, and thinner or inert substance.When preparation can be with powder that water mixes, the fine grinding of herbicidal active compounds, for example in equipment commonly used such as hammer sharpener, windmill device and air jet mill, and their mix with the prescription adjuvant simultaneously or subsequently.
Emulsible concentrate, for example, can be used in organic solvent such as butanols, cyclohexanone, dimethyl formamide, dimethylbenzene or other higher hydro carbons such as aromatic compound, saturated or unsaturation aliphatic or alicyclic or contain that the lytic activity material prepares in the ORGANIC SOLVENT MIXTURES that adds one or more ions and/or non-ionic surface active agent (emulsifier).Used material for example to have: (C as emulsifier
6-C
18)-alkylaryl sulfoacid calcium is such as calcium dodecyl benzene sulfonate, or nonionic emulsifier such as fatty acid polyethylene glycol ester, (C
2-C
18)-alkylaryl polyglycol ether, fatty alcohol polyglycol ether, expoxy propane/ethylene oxide condensate, alkyl, polyether, sorbitan ester, such as sorbitan aliphatic ester or polyoxyethylene sorbitan esters such as the polyoxyethylene sorbitan aliphatic ester.
Normally utilize the solid matter of trickle distribution, for example talcum, natural clay such as kaolin, bentonite and pyrophyllite or diatomite are milled active substance and are obtained powder.
The suspending agent concentrate can be water-or oil-base.They can, for example, utilize commercially available globule mill and adding or do not add surfactant, for example those that describe in detail in above-mentioned other formulation types of having mentioned prepare with wet grinding.
Emulsifier, for example oil-water emulsifiers (EW) can for example utilize agitator, colloidal grinding device and/or static mixer to use aqueous organic solvent and optional surfactant preparation, and is for example, listed in above-mentioned other formulation types of having mentioned.
Can utilize and spray active substance to the absorbent, particulate inert substance or utilize adhesive-coated active substance concentrate to preparing particulate such as the carrier surface of husky, kaolin or granular inert substance, binding agent is polyvinyl alcohol, Sodium Polyacrylate or other mineral oil for example.Suitable actives matter also can the fertilizer particulate common methods in the preparation, if, make granular in case of necessity for containing the mixture of fertilizer.Usually, the dispersible particulate of water can utilize method commonly used such as spray drying process, fluid bed granulation method, disc type granulation, mixes with super mixer and not have the extrusion of solid, inert material to prepare.
The preparation of disc type, fluid bed, extruder and spraying particulate referring to, for example, " atomized drying handbook " the 3rd edition, 1979, G.Goodwin Ltd., London; J.E.Browning, " caking ", chemistry and engineering science, 1967,147 pages and following; " Perry chemical engineers handbook ", the 5th edition, McGraw-Hill, New York, 1973,8-57 page or leaf.
More detailed plant protection agent prescription referring to, for example, G.C.Klingman; " weeds control science ", John Wiley and Sons, Inc.; New York, 1961,81-96 page or leaf and J.D.Freyer; S.A.Evans, " weeds control handbook ", the 5th edition; BlackwellScientific Publication; Oxford, 1968, the 101-103 page or leaf.
Usually, the agrochemicals prescription comprises by weight 0.1 to 99%, especially by weight 0.1 to 95%, chemical formula (II)-(VII) and/or active substance (b) or active substance (I) and (II)-(VII) and/or weed killer herbicide (b)/antipoison mixture and by weight 1 to 99.9%, especially by weight 5 to 99.8%, solid or liquid additive and by weight 0 to 25%, especially by weight 0.1 to 25%, surfactant.
Can with powder that water mixes in, active material concentration, for example, approximately by weight 10 to 90%, mend by weight to 100% residue and then form by prescription composition commonly used.In emulsible concentrate, active material concentration about by weight 1 to 80%.The powder type prescription comprises about by weight active substance of 1 to 20%, about by weight 0.2 to 20% the active substance of the solution that can spray.In the dispersible particulate of particulate such as water, activity substance content depends on that partly reactive compound is a liquid or solid.The activity substance content of the dispersible particulate of water, usually, by weight between 10 and 90%.
In addition, the above-mentioned active matter formula of mentioning can comprise, if suitable, adhesive, wetting agent, dispersant, emulsifier, penetrating agent, preservative, antifreezing agent, solvent, filler, carrier, colouring agent, defoamer, evaporation suppressor and pH value and viscosity-controlling agent.
Can in the prescription that mixes or in the jar mixture as being according to component of mixture of the present invention; for example; the active substance of knowing such as they are described for example in weeds research 26; 441-445 (1986); or " insecticide handbook ", the 10th edition, Britain's crops protection meeting; 1994, and the document of quoting therein.The weed killer herbicide of knowing from document and can combining with mixture according to the present invention is, for example, following active substance (note: compound is with common name or chemical name according to International Standards Organization (ISO), if the suitable code with commonly used provides): Acetochlor; Acifluorfen; Aclonifen; AKH7088, i.e. (((1-(5-(2-chloro-4-(trifluoromethyl)-phenoxy group)-2-nitrobenzophenone-2-methoxyl group ethylidene)-amino)-oxygen)-acetic acid and methyl ester thereof; Acetochlor; Alloxydimsodium; Ametryn; Amidosulfuron; Amrol; AMS, i.e. Amcide Ammate; Anilofos; The spirit of sulphur grass; Atrazine; Azoles pyridine alkynes grass (DPX-R6447), azimsulfuron (DPX-A8947); Aziprotryn; Oatax; BAS 516H, i.e. 5-fluoro-2-phenyl-4H-3,1-benzoxazine-4-ketone; Benazolin; Benfluralin; Benfuresate; The bensulfuron-methyl methyl esters; Bensulide; Bentazone; Fluorine sulfonamide grass; Suffer; Benzthiazuron; Bialaphos; Bifenox; Bispyribac sodium (KIH-2023), bromacil; Bromobutide; Bromofenoxim; Brominal; Bromuron; Special gram grass; The hydroxyl humulone; Butachlor; Butamifos; Butenachlor; Grass thiophene miaow; Butralin; Fourth oxygen cyclic ketones (ICI-0500), butylate; Cafenstrole (CH-900); Carbetamide; Cafentrazone; CDAA, i.e. 2-chloro-N, N-two-2-acrylic acetamide; CDEC, i.e. diethyldithio-carbamate 2-chlorine allyl ester; Chlomethoxyfen; Amiben; Chloransulam-methyl (XDE-565), chloroazifoppropynyl butyl ester, bromax; Chlorbufam; Fenac; Chloroflurenol; Pyrazone; The chlorimuronethyl ethyl ester; Mo 9 granular; Chlortoluron; Chloroxifenidium; Chlorpropham; Chlorine sulphur is grand; Chlorthaldimethyl; Chlorthiamide; The cinidon-ethyl, cinmethylin; Cinosulfuron; Clethodim; Alkynyl ester and ester derivant thereof (for example alkynes grass ester); Clomazone; Clomeprop; The cyclohexene humulone; Clopyralid; Cumyluron (JC 940); Cyanazine; Cycloate; AC322140 (AC 014); Cycloxydim; Alipur-O; Cyhalofop and ester derivant thereof (butyl ester for example, DEH-112); Nutgrass flatsedge is fast; Cyprazine; The ring cafenstrole; 2,4-DB; Dalapon; Desmedipham; Desmetryn; Avadex; Dicamba; Dichlobenil; 2,4-drips propionic acid; Dichlorophenoxy propionic acid and ester class thereof are such as the dichlorophenoxy methyl propionate; The phonetic sulfonamide of azoles (XDE-564), acetyl alachlor; Difenoxuron; Difenzoquat; Diflufenican; Diflufenzopyr sodium (SAN-835H), azoles is grand; Dimethachlor; Isoamyl is clean; Dimethenamid (SAN-582H); The enemy rice reaches pine, 5-(4,6-dimethyl pyrimidine-2-base-carbamoyl sulfamoyl)-1-(2-pyridine radicals)-pyrazoles-4-carboxylate methyl ester (NC-330); Triaziflam (IDH-1105) ， clomazone; Dimethipin; Dimetrasulfuron, dinitramine; Dinoseb; Dinoterb; Diphenamide; Dipropetryn; Diquat; Dithiopyr; Diuron; DNOC; Grass ends Tianjin; EL 177, i.e. 5-cyano group-1-(1, the 1-dimethyl ethyl)-N-methyl isophthalic acid H-pyrazole-4-carboxamide; Endothal; Epoprodan (MK-243), EPTC; Esprocarb; Ethalfluralin; The ethametsulfuron methyl esters; Ethidimuron; Ethiozin; Ethofumesate; F5231, i.e. N-(2-chloro-4-fluoro-5-(4-(3-fluoropropyl)-4,5-dihydro-5-oxygen-1H-tetrazolium-1-yl)-phenyl)-ethane sulphonamide; Ethoxyfen and ester thereof (ethyl ester for example, HN-252); Ethoxysulfuron (from EP 342569), diphenyl (HW 52); 3-(4-ethyoxyl-6-ethyl-1,3,5-triazines-2-yl)-1-(2,3-dihydro-1,1-dioxy-2-methyl benzo (b) thiophene-7-sulfonyl) urea (EP-A 079 683); 3-(4-ethyl-6-methoxyl group-1,3,5-triazines-2-yl)-1-(2,3-dihydro-1,1-dioxy-2-methyl benzo (b) thiophene-7-sulfonyl) urea (EP-A079683); 2,4,5-tears propionic acid; Fenoxan ， oxazole diclofop-methyl is Ji fenoxaprop and ester class thereof, and for example the fenoxaprop ethyl ester is Ji oxazole diclofop-methyl ethyl ester; Fenoxydim; Fenuron; Flampropmethyl; Flazasulfuron; Flufonacet (BAY-FOE-5043), fluazifop and efficient fluazifop, florasulam (DE-570) and ester class thereof, for example fluazifop butyl ester and efficient fluazifop butyl ester; Fluchloraline; Flumetsulam; Flumeturon; Flumiclorac pentyl and ester class thereof (amyl group ester for example, S-23031); Flumioxazin (S-482); Flumipropyn; Flupoxam (KNW-739); Fluorodifen; Fluoroglycofen-ethyl; Flupropacil (UBIC-4243); Fluorine pyridine yellow grand (DPX-KE459), fluridone; Flurochloridone; Fluroxypyr; Flurtamone; Reach careless fluorine (KIH-9201), fluorine sulfonamide grass ether; Ioxynil; Fluorine oxygen grass ether; Grass ammonium phosphine; Glyphosate; Fluorine nitre sulfonamide; Halosulfuronmethyl and ester class thereof (methyl ester for example, NC-319); Fluazifop-butyl and ester class thereof; Haloxyfop-P-methyl (=R-haloxyfop) and the ester class; Hexazinone; The miaow methyl oxalate; Imazamox (AC-299263), imidazoles nicotinic acid; Imazaquin and salt are such as ammonium salt; Imazethamethapyr; Imazethapyr; Imazosulfuron; Iodosulfuron (WO 92/13845 for 4-iodo-2-(3-(4-methoxyl group-6-methyl isophthalic acid, 3,5-triazine-2-yl) urinates basic sulfonyl) methyl benzoate, sodium salt); Ioxynil; Isocarbamide; Isopropaline,2,6-dinitroN,N-dipropylcumidine; Isoproturon; Yi Evil is grand; Yi Evil acyl grass amine; Yi Evil grass ether; Karbutilate; Lactofen; Lenacil; Lorox; MCPA; MCPB; Vi par; Mefenacet; Mefluidide; Metamitron; Metazachlor; Methabenzthiazuron; Metham-sodium; Methazole; Methoxyphenone; Methyldymron; Metabenzuron, 2-(3-(4,6-dimethoxypyridin-2-yl) indenyl sulfonyl)-4-sulfonyl methane amino methyl methyl benzoate (WO 95/10507); Methobenzuron; Metobromuron; Isopropyl methoxalamine; The S-isopropyl methoxalamine, metosulam (XRD511); Metoxuron; The piperazine humulone; Metsulfuron-methyl; MH; Molinate; Monalide; Formamide sulphate; Afesin; Monuron; MT 128, i.e. 6-chloro-N-(3-chloro-2-acrylic)-5-methyl-N-phenyl-3-pyridazine amine; MT 5950, i.e. N-(3-chloro-4-(1-Methylethyl)-phenyl)-2-methylpentane acid amides; N, N-dimethyl-2-(3-(4,6-dimethoxypyridin-2-yl) ureido sulfuryl)-4-formoxyl amino-benzamide (WO 95/01344); Naproanilide; Napropamide; Quinclorac; NC 310, i.e. 4-(2,4 dichloro benzene formyl)-1-methyl-5-benzyl oxygen pyrazoles; Neburea; Nicosulfuron; Nipyralofen; Nitralin; Nitrofen; The nitre AKH7088; Norflurazon; Orbencarb; Oryzalin; Que Bing oxazole grass (RP-020630); The Evil humulone; Lv oxazine grass (MY-100), Oxyfluorfen; Encircle the third oxygen sulphur grand (CGA-277476), paraquat; Pebulate; Pendimethalin; Wu oxazole grass (KPP-314), fluorine grass sulfonamide; Phenisopham; Sweet grass is peaceful; Picloram; Piperophos; Piributicarb; The pirifenop-butyl; The third careless amine; Primisulfuronmethyl; Ring cyanogen Tianjin; Prodiamine; Profluralin; The proglinazine ethyl ester; Prometryn; Prometryn; Propachlor; Stam F-34; Evil oxalic acid and ester class thereof; Propazine; Propham; Propisochlor; Propyzamide; Sulphur imines grass; Prosulfocarb; Prosulfuron (CGA-152005); Prynachlor; Fluorine carfentrazone (ET-751), pyrazone; Pyrazosulfuron; Pyrazoxyfen; Phonetic benzene grass oxime, pyridate; Oxime pyridine grass (KIH-6127), phonetic sulphur benzoic acid (KIH-2031); Pyroxop and ester class thereof (for example propargyl ester); Dichloro quinolinic acid; Quinmerac; Quinofop and ester derivant thereof, quizalofop-ethyl and Quizalotop-ethyl and ester derivant, for example quizalofop-ethyl ethyl ester; Quizalotop-ethyl reaches-ethyl; Renriduron; Rimsulfuron (DPX-E 9636); S 275, i.e. 2-(4-chloro-2-fluoro-5-(2-third alkynyloxy group)-phenyl)-4,5,6,7-tetrahydrochysene-2H-indazole; Secbumeton; Sethoxydim; Tupersan; Simanex; Symetryne; SN 106279, i.e. 2-((7-(2-chloro-4-(trifluoromethyl)-phenoxy group)-2-naphthyl)-oxygen)-propionic acid and methyl ester thereof; Sulfentrazone (FMC-97285, F-6285); Sulfazuron; Sulfometuronmethyl; Glyphosate (ICI-A0224); Lead ethyl xanthate yellow grand (MON-37500), TCA; Tebutam (GCP-5544); Tebuthiuron; Tepraloxidim (BAS-620H), terbacil; Terbucarb; Terbuchlor; Terbumeton; Garagard; Special grass is clean; TFH 450, i.e. N, N-diethyl-3-((2-ethyl-6-aminomethyl phenyl)-sulfonyl)-1H-1,2,4-triazole-1-carboxylic acid amides; P DimethenamidP (NSK-850); The match azoles is grand; Thrizopyr (Mon-13200); Thiadiazoles amine (SN-124085); Thifensulfuronmethyl; Benthiocarb; Tiocarbazil; Tralkoxydim; Triallate; Triasulfuron; Triazofenamide; Tribenuron-methyl; Trichlopyr; Tridiphane; Trietazine; Trefanocide; Triflusulfuronmethyl and ester class (methyl ester for example, DPX-66037); Trimeturon; Tsitodef; Vernolate; WL 110547, i.e. 5-phenoxy group-1-(3-(trifluoromethyl)-phenyl)-1H-tetrazolium; UBH-509; D-489; LS 82-556; KPP-300; KPP-421, MT-146, NC-324; KH-218; DPX-N8189; DOWCO-535; DK-8910; V-53482; PP-600; MBH-001.
During use, with the prescription that business form exists, if in case of necessity, the method dilution with commonly used for example makes water in the powder that can mix with water, emulsible concentrate, dispersant and the dispersible particulate of water.Powder formulation, fine particle and soil, broadcast sowing particulate and the solution that can spray usually before use no longer further with any other inert substance dilution.
The weed killer herbicide of the chemical formula (I) that needs apply ratio along with the external condition difference such as, especially, the weed killer herbicide type of temperature, humidity and use and changing.Can be in changing in the boundary widely, for example between 0.001 and 10.0 kilogram/ha or more weed killer herbicide, but preferably between 0.005 and 5 kilogram/ha.
Ensuing embodiment is intended to illustrate the present invention:
A. formulation Example
A) utilize to mix the herbicidal active compounds of the compound of 10 parts chemical formula (II)-(VII) by weight and/or group B (b) or chemical formula (I) and chemical formula (II)-(VII) and/or group (b) safener active material admixture and by weight 90 parts of talcums be inert substance and in hammer shape mill, grind the powder that this mixture obtains.
B) wettable powder in the water can be scattered in easily and the mixing active material admixture of the safener of the herbicidal active compounds of the compound of 25 parts of chemical formulas (II)-(VII) and/or group B (b) or chemical formula (I) and chemical formula (II)-(VII) and/or group B (b) by weight can be utilized; 64 parts is the kaolinic quartz that contain of inert substance by weight; by weight 10 parts lignosulfonic acid potassium and by weight 1 part be the oil base N-methyltaurine sodium of wetting agent and dispersant, and mill admixture acquisition in the clavate mill.
C) concentrate that can disperse easily or suspend in water can utilize the mixing active material admixture of the safener of the compound of 20 parts chemical formula (II)-(VII) and/or group B (b) or the herbicidal active compounds of chemical formula (I) and chemical formula (II)-(VII) and/or group B (b) by weight, 6 parts by weight
Alkyl phenol polyglycol ether ( Triton X 207), 3 parts different tridecanol polyglycol ether (8 EO) and 71 parts paraffin mineral oil (boiling spread by weight by weight, for example, about 255 to 277 ℃), the fineness under the little rice of mill admixture to 5 and obtaining in the friction ball mill simultaneously.
D) emulsible concentrate can be from the herbicidal active compounds of compound 15 parts chemical formula (II)-(VII) by weight and/or the group B (b) or chemical formula (I) and the active material admixture of the safener among chemical formula (II)-(VII) and/or the group B (b), and 75 parts for the cyclohexanone of solvent and obtain in 10 parts of nonyl phenols for the ethoxylation of emulsifier by weight by weight.
E) the dispersible particulate of water can utilize mixing
The active material admixture of the herbicidal active compounds of compound in 75 parts chemical formula (II)-(VII) and/or group B (b) or chemical formula (I) and the safener among chemical formula (II)-(VII) and/or the group B (b) by weight
10 parts wooden calcium sulfonate by weight,
5 parts NaLS by weight,
3 parts polyvinyl alcohol reaches by weight
7 parts kaolin and obtaining by weight,
Mill admixture reaches and utilizes spray water to clay into power as granulation liquid in thermopnore in the clavate mill.
F) the dispersible particulate of water also can utilize following material is homogenized and precomminution in the colloidal grinding device,
The active material admixture of the herbicidal active compounds of compound in 25 parts chemical formula (II)-(VII) and/or group B (b) or chemical formula (I) and the safener among chemical formula (II)-(VII) and/or the group B (b) by weight
By weight 5 parts 2,2 '-dinaphthyl methane-6,6 '-sodium disulfonate,
2 parts oil base N-methyltaurine sodium by weight,
1 part polyvinyl alcohol by weight,
17 parts calcium carbonate reaches by weight
50 parts water by weight,
Milled mixtures utilizes simultaneously suspending agent that single substance nozzle efflorescence produces and dry and obtain in spray tower in the globule mill subsequently.
Biology embodiment
1. greenhouse experiment
1.1 before coming up
Seed of unifacial leaf and dicots noxious plant and useful plant or subterranean stem are positioned in the pot that contains sandy loam of 9 to 13 centimeters of diameters mulching soil simultaneously.Perhaps, for the rice test, rice plant reaches undesired noxious plant in this useful crops plant, grows in the soil of water logging.Join for the weed killer herbicide of emulsible concentrate or powder and safener are applied to soil surface with the form of aqueous dispersion or suspending agent or emulsifier with 300 to 800l water/ha (conversion) ratios in various dose, or, in the rice test, inject irrigation water.Then pot is remained under optimal condition in the greenhouse with the growth plant.In handling back 3-4 week, the range estimation criticism is to the infringement of useful plant and noxious plant.Infringement is represented with percentage with untreated comparing.
Test result is listed in table 5 and 6; (a.i.=active ingredient).
Table 5 applies ratio: 200-400 restrains a.i./ha; Weed killer herbicide 1-1; Maize
| Product weed killer herbicide/safener | Apply ratio [gram a.i./ha] | To zeistic murder by poisoning [%] | |
| The Felix kind | The Dea kind | ||
| Weed killer herbicide 1-1 | 400 | 85 | 80 |
| Weed killer herbicide 1-1 | 300 | 85 | 85 |
| Weed killer herbicide 1-1 | 200 | 78 | 78 |
| Weed killer herbicide 1-1/ safener b-1 | 300+300 | 50 | 40 |
| Weed killer herbicide 1-1/ safener c-1 | 300+300 | 70 | 55 |
| Weed killer herbicide 1-1/ safener c-3 | 300+300 | 45 | 45 |
| Weed killer herbicide 1-1/ safener c-7 | 300+300 | 35 | 25 |
| Weed killer herbicide 1-1/ safener c-10 | 300+300 | 40 | 38 |
Table 6 applies ratio: 100-300 restrains a.i./ha; Weed killer herbicide 1-1; Effect to herbage weeds/width leaf weed
| Product weed killer herbicide/safener | Apply ratio [gram a.i./ha] | Effect [%] | |||
| ECHCG | SETVI | ABUTH | PHBPU | ||
| Weed killer herbicide 1-1 | 300 | 99 | 100 | 98 | 90 |
| Weed killer herbicide 1-1/ safener b-1 | 300+300 | 99 | 100 | 99 | 90 |
| Weed killer herbicide 1-1/ safener c-1 | 300+300 | 99 | 100 | 98 | 85 |
Weed killer herbicide 1-1: weed killer herbicide embodiment 1-1 (table 1) safener b-1:1-(4-(2-methoxybenzoyl sulfamoyl) phenyl)-3-methyl
Urea safener c-1:2-methoxyl group-N-(4-(2-methoxybenzoyl sulfamoyl) benzene
Base)-acetamide safety agent c-3:N-(4-(2-methoxybenzoyl sulfamoyl) phenyl)-cyclobutane
Carboxylic acid amides safener c-7:N-(4-(2-chlorobenzoyl sulfamoyl) phenyl)-cyclopropane carboxylic acid acyl
Amine safener c-10:N-(4-(2-trifluoromethoxy benzoyl sulfamoyl) phenyl)-ring
The propane carboxylic acid amides
ECHCG：Echinocloa crus galli
ABUTH: to fiber crops
PHBPU: Pharbitis purpurea
SETVI: green foxtail
1.2 after coming up
Seed of unifacial leaf and dicots noxious plant and useful plant or subterranean stem be positioned over 9 to 13 centimeters of diameters contain sandy loam the pot in and mulching soil.Perhaps, for the rice test, rice plant reaches grows in the soil of water logging for undesired noxious plant in this useful crops plant.In three leaf stages, promptly in experiment beginning about three weeks of back, with various dose, with the weed killer herbicide and the safener of joining for emulsible concentrate or powder, with aqueous dispersion or suspending agent or emulsifier form with the ratio that applies of 300 to 800l water/ha (conversion) be sprayed to plant green portion or, in the rice test, also can inject irrigation water.For plant grows up, under optimal condition, pot is remained in the greenhouse.2-3 week visually rank is to the infringement of useful plant and noxious plant after processing.Test result is listed in table 7 to 9.
Table 7 applies ratio: 100-300 restrains a.i./ha; Weed killer herbicide 3-1; Wheat
| Product weed killer herbicide/safener | Dosage [kilogram a.i./ha] | Infringement [%] wheat (Ralle kind) |
| Weed killer herbicide 3-1 | 300 | 40 |
| Weed killer herbicide 3-1 | 200 | 35 |
| Weed killer herbicide 3-1 | 100 | 30 |
| Weed killer herbicide 3-1/ safener II-9 | 300+150 | 10 |
| Weed killer herbicide 3-1/ safener II-9 | 200+100 | 5 |
| Weed killer herbicide 3-1/ safener II-9 | 100+50 | 0 |
| Weed killer herbicide 3-2 | 300 | 45 |
| Weed killer herbicide 3-2 | 200 | 30 |
| Weed killer herbicide 3-2 | 100 | 30 |
| Weed killer herbicide 3-2/ safener II-9 | 300+300 | 10 |
| Weed killer herbicide 3-2/ safener II-9 | 200+200 | 0 |
| Weed killer herbicide 3-2/ safener II-9 | 100+100 | 0 |
Table 8 applies ratio: 100-300 restrains a.i./ha; Weed killer herbicide 1-1; Maize
| Product weed killer herbicide/safener | Apply ratio [gram a.i./ha] | To zeistic toxicity [%] | |
| The Felix kind | The Dea kind | ||
| Weed killer herbicide 1-1 | 100 | 13 | 15 |
| Weed killer herbicide 1-1 | 300 | 45 | 30 |
| Weed killer herbicide 1-1/ safener b-1 | 300+300 | 13 | 3 |
| Weed killer herbicide 1-1/ safener c-1 | 300+300 | 5 | 18 |
| Weed killer herbicide 1-1/ safener II-9 | 300+300 | 10 | 20 |
Table 9 applies ratio: 500 gram a.i./ha; Weed killer herbicide 3-1; Maize
| Product weed killer herbicide/safener | Apply ratio [gram a.i./ha] | To zeistic toxicity [%] | |
| The Felix kind | The Dea kind | ||
| Weed killer herbicide 3-1 | 500 | 23 | 15 |
| Weed killer herbicide 3-1/ safener c-1 | 500+500 | 10 | 0 |
| Weed killer herbicide 3-1/ safener II-9 | 500+500 | 5 | 0 |
| Weed killer herbicide 3-1/ safener II-9 | 500+1000 | 0 | 0 |
Weed killer herbicide 1-1: weed killer herbicide embodiment 1-1 (table 1)
Weed killer herbicide 3-1: weed killer herbicide embodiment 3-1 (table 3)
Weed killer herbicide 3-2: weed killer herbicide embodiment 3-2 (table 3) safener II-9:5,5-diphenyl-2-isoxazoline-3-carboxylic acid, ethyl ester safener b-1:1-(4-(2-methoxybenzoyl sulfamoyl) phenyl)-3-methyl
Urea safener c-1:2-methoxyl group-N-(4-(2-methoxybenzoyl sulfamoyl) benzene
Base)-acetamide
2. field experiment
Carry out the field experiment in 8 to 10 square centimeters the soil, and each experiment repeats 2-4 time.After sowing the crops plant, before coming up, or, utilize miniaturised nebuliser to apply test preparation in the 2-6 leaf stage.Sprayed volume is 100-300l water/ha; Utilize the plane injection nozzle under pressure clings to for 2-3, to apply.Utilize the vision scoring to finish assessment.To the crops plant or to the influences of width leaf weed/herbage weeds then relatively to use percentage degree (0-100%) assessment with untreated check plot.After applying, assessment plant 3-4 time, its interval after applying 7,14,28,42 days.The result shows the mean value of repetition 2-4 time.Usually, the crops infringement can be accepted to about 15% in maize.Anti-weed action shows 〉=60% effectiveness.Finish up to experiment from sowing, they expose the weather condition (precipitation, temperature, atmospheric humidity, Exposure to Sunlight) at nature to the open air, as they features for the experiment place.
Test result is listed in table 10 to 13 (fates after handling).
Table 10 field test: apply maize (back comes up) in the 4-leaf stage
| Product weed killer herbicide/safener | Apply ratio [gram a.i./ha] | To zeistic toxicity [%] | |
| 14 days | 31 days | ||
| Weed killer herbicide 1-1 | 105 | 35 | 12 |
| Weed killer herbicide 1-1/ safener II-9 | 105+100 | 7 | 0 |
| Safener II-9 | 100 | 0 | 0 |
Table 11 field test: apply maize in 4 leaf stages
| Product weed killer herbicide/safener | Apply ratio [gram a.i./ha] | To zeistic toxicity [%] | |
| 14 days | 31 days | ||
| Weed killer herbicide 1-1 | 50 | 42 | 18 |
| Weed killer herbicide 1-1/ safener II-9 | 50+120 | 8 | 2 |
| Safener II-9 | 120 | 0 | 0 |
The effect of table 12 pair herbage weeds/width leaf weed (back comes up)
| Product weed killer herbicide/safener | Apply ratio [gram a.i./ha] | Phytotoxicity is to [%] | |||
| Maize | Little broomcorn millet | Green foxtail | To fiber crops | ||
| Weed killer herbicide 1-1 | 105 | 35 | 75 | 75 | 72 |
| Weed killer herbicide 1-1/ safener II-9 | 105+100 | 7 | 72 | 83 | 73 |
| Safener II-9 | 100 | 0 | 0 | 0 | 0 |
Table 13 contains the mixture (back comes up) of sulfonylurea
| Product weed killer herbicide/safener | Apply ratio [gram a.i./ha] | To zeistic toxicity [%] | |
| 14 days | 42 days | ||
| Weed killer herbicide 1-1 | 50 | 42 | 18 |
| Weed killer herbicide 2 | 120 | 13 | 7 |
| Weed killer herbicide 1-1+ weed killer herbicide 2+ safener II-9 | 50+120+120 | 10 | 5 |
| Safener II-9 | 120 | 0 | 0 |
Weed killer herbicide 1-1: weed killer herbicide embodiment 1-1 (table 1)
Weed killer herbicide 2:N, N-dimethyl-2-(3-(4,6-dimethoxypyridin-2-yl) urea
The base sulfonyl)-4-formoxyl aminobenzene acid amides
Safener II-9:5,5-diphenyl-2-isoxazoline-3-carboxylic acid, ethyl ester
Claims (8)
1. the composition of an activity of weeding comprises the mixture of following material:
A. the compound of one or more chemical formulas (I) of activity of weeding amount
Wherein
V is selected from (V1) group to (V4),
Wherein symbol and sign have following meaning:
R is hydrogen, (C
1-C
4)-alkoxy carbonyl, (C
1-C
4)-halogen alkoxy carbonyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkyl sulphinyl, (C
1-C
4)-alkylthio group, COOH, cyano group;
R
1Be hydrogen, (C
1-C
4)-alkyl, (C
2-C
4)-alkylene, (C
2-C
4)-alkynyl, (C
3-C
8)-cycloalkyl, (C
3-C
8)-cycloalkenyl group, (C
1-C
4)-alkyl-(C
3-C
8)-cycloalkyl, (C
3-C
7)-halogen cycloalkyl, (C
1-C
4)-alkylthio group-(C
3-C
8)-cycloalkyl, (C
1-C
8)-alkylhalide group or (C
2-C
8)-halogen alkylene;
R
2Be hydrogen, (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkylhalide group, halogen, (C
1-C
4)-halogen alkoxyl, cyano group, nitro;
R
3Be hydrogen, (C
1-C
4)-alkyl, (C
2-C
4)-alkylene, (C
2-C
4)-alkynyl, (C
1-C
4)-alkylhalide group, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, (C
1-C
4)-alkyl-carbonyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkylhalide group sulfonyl, warp (C
1-C
4(the C that)-alkyl replaces or is unsubstituted
6-C
20)-aromatic radical sulfonyl, warp (C
1-C
4(the C that)-alkyl replaces or is unsubstituted
6-C
20)-aromatic radical carbonyl-(C
1-C
4)-alkyl or warp (C
1-C
4(the C that)-alkyl replaces or is unsubstituted
6-C
20)-aromatic radical-(C
1-C
4)-alkyl;
R
4Be hydrogen, (C
1-C
4)-alkyl, (C
2-C
4)-alkylene, (C
2-C
4)-alkynyl, (C
1-C
4)-alkylhalide group, phenyl or benzyl;
R
5Be (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, (C
1-C
4)-dialkoxy-(C
1-C
4)-alkyl, (C
1-C
4)-alkylthio group, halogen, warp (C
1-C
4(the C that)-alkyl replaces or is unsubstituted
6-C
20)-aromatic radical, tetrahydropyran-4-base, tetrahydropyran-3-base, tetrahydric thiapyran-3-group, 1-methyl sulfenyl cyclopropyl, 2-ethyl thiopropyl or two R
5Group is (C together
2-C
4)-alkylidene;
R
6Be hydroxyl, (C
1-C
4)-alkoxyl, (C
1-C
8)-halogen alkoxyl, formyloxy, (C
1-C
4)-alkyl carbonyl oxy, (C
1-C
4)-alkylsulfonyloxy, (C
1-C
4)-alkylthio group, (C
1-C
4)-alkyl halide sulfenyl, (C
6-C
20)-arylthio, (C
6-C
20)-aryloxy group, (C
1-C
4)-alkyl sulphinyl or (C
1-C
4)-alkyl sulphonyl;
R
7Be (C
1-C
4)-alkyl, (C
1-C
4)-alkylhalide group, (C
3-C
8)-cycloalkyl, (C
1-C
4)-alkyl-(C
3-C
8) cycloalkyl or (C
3-C
8) the halogen cycloalkyl;
R
8Be cyano group, (C
1-C
4)-alkoxy carbonyl, (C
1-C
4)-alkyl-carbonyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkyl sulphinyl, (C
1-C
4)-alkylthio group, (C
1-C
4)-alkyl amino-carbonyl or (C
1-C
4)-dialkyl amino carbonyl;
If I is from 0 to 6 integer, wherein I 〉=2 radicals R
5Be same to each other or different to each other, and
R
9Be identical or different nitro, amino, (C
1-C
4)-alkyl, (C
2-C
4) alkylene, (C
2-C
4)-alkynyl, halogen, (C
1-C
4)-alkylhalide group, (C
2-C
4) halogen alkylene, (C
2-C
4)-alkynyl halide, (C
1-C
4)-halogen alkoxyl, (C
1-C
4)-alkyl halide sulfenyl, (C
1-C
4)-alkoxy carbonyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkyl sulphinyl, (C
1-C
4)-alkylthio group, (C
6-C
20)-aromatic radical sulfonyl, (C
6-C
20)-aromatic radical sulfinyl, (C
6-C
20)-arylthio, (C
1-C
4)-alkoxyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkoxyl, (C
1-C
4)-alkylthio group-(C
1-C
4)-alkoxyl, (C
1-C
4)-alkyl-carbonyl, (C
1-C
4)-alkyl amino sulfonyl, (C
1-C
4)-dialkyl amino sulfonyl, (C
1-C
4)-alkyl-carbamoyl, (C
1-C
4)-dialkyl amido formoxyl, (C
1-C
4)-alkoxyl-(C
1-C
4)-alkyl, phenoxy group, cyano group, (C
6-C
20)-aromatic radical, (C
1-C
4)-alkyl amino or (C
1-C
4)-dialkyl amido;
Q is 0,1,2,3 or 4;
And
B. one or more safeners of the effective dose of detoxifying, it is selected from:
A) compound of chemical formula (II),
Wherein symbol and sign have following meaning:
N ' is one from 0 to 2 natural number;
W is divalent heterocyclic group (W4),
M ' is 0 or 1;
R
17Be halogen;
R
18Be OR
24
R
24Be hydrogen or (C
1-C
4)-alkyl;
R
29Be identical or different hydrogen, (C
1-C
4)-alkyl or phenyl;
B) 1-(4-(N-2-methoxybenzoyl sulfamoyl) phenyl)-3-methyl urea,
C) the N-acyl group sulfonamides and its esters of chemical formula (V)
Wherein
R
30Be hydrogen, (C
1-C
6)-alkyl or (C
1-C
6)-alkoxyl;
R
31Be hydrogen or (C
1-C
4)-alkyl,
R
33Be hydrogen or (C
1-C
4)-alkyl;
R
34Be identical or different (C
1-C
4)-alkoxyl;
T is from 0 to 2 integer;
Comprise that stereoisomers and agricultural go up salt commonly used, but the mixture of wherein getting rid of has
In the compound of chemical formula (I), V=V3 reaches safener and has chemical formula (II), wherein W=W4, wherein m '=1.
2. activity of weeding composition as claimed in claim 1, wherein in the compound of chemical formula (I),
V is selected from (V1) group to (V4),
Symbol wherein and sign have following meaning:
R is hydrogen, (C
1-C
4)-alkoxy carbonyl;
R
1Be (C
3-C
7)-cycloalkyl, (C
1-C
4)-alkyl-(C
3-C
7)-cycloalkyl;
R
2Be hydrogen;
R
3Be hydrogen, (C
1-C
4)-alkyl, warp (C
1-C
4(the C that)-alkyl replaces
6-C
20)-aromatic radical sulfonyl, (C
1-C
4)-alkyl-(C
6-C
20)-aromatic radical carbonyl methyl, benzyl;
R
4Be (C
1-C
4)-alkyl;
R
5Be (C
1-C
4)-alkyl, (C
1-C
4)-alkoxyl or two R
5Group is C together
2-alkylidene;
R
6Be hydroxyl, (C
1-C
4)-alkoxyl, thiophenyl;
R
7Be (C
3-C
7)-cycloalkyl;
R
8Be cyano group;
If I is from 0 to 3 integer, wherein I 〉=2 radicals R
5Be same to each other or different to each other, and R
9Be identical or different (C
1-C
4)-alkyl, halogen, nitro, (C
1-C
4)-alkylhalide group, (C
1-C
4)-halogen alkoxyl, (C
1-C
4)-alkyl sulphonyl, (C
1-C
4)-alkoxy carbonyl;
Q is 0,1,2 or 3.
3. as the activity of weeding composition of claim 1 or 2, weed killer herbicide wherein: the weight ratio of safener is 1: 100 to 100: 1.
4. as the activity of weeding composition of claim 1 or 2, it comprises other weed killer herbicide extraly.
5. the method for a control noxious plant in useful crops plant, it comprises the activity of weeding composition that the uses activity of weeding amount as claimed in claim 1 zone to noxious plant, crops plant, plant seed or plant growth.
6. method as claimed in claim 5, wherein the crops plant belongs to maize, wheat, rye, barley, oat, rice, jowar, cotton and soybean.
7. as the method for claim 5 or 6, wherein the crops plant is the plant through the group engineering change.
8. activity of weeding composition as claimed in claim 1 is used for the purposes at useful crops plant control noxious plant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853827A DE19853827A1 (en) | 1998-11-21 | 1998-11-21 | Selective herbicidal composition for use in e.g. cereals, cotton or soya, comprises p-hydroxyphenyl pyruvate dioxygenase inhibiting benzoyl compound herbicide and safener, e.g. fenclorim or dicamba |
| DE19853827.8 | 1998-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1326317A CN1326317A (en) | 2001-12-12 |
| CN1195414C true CN1195414C (en) | 2005-04-06 |
Family
ID=7888611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB998134678A Expired - Lifetime CN1195414C (en) | 1998-11-21 | 1999-11-05 | Combinations of herbicides and safeners |
Country Status (26)
| Country | Link |
|---|---|
| US (2) | US20060030485A1 (en) |
| EP (1) | EP1130965B2 (en) |
| JP (1) | JP4291516B2 (en) |
| KR (1) | KR100678802B1 (en) |
| CN (1) | CN1195414C (en) |
| AR (1) | AR021321A1 (en) |
| AT (1) | ATE252832T1 (en) |
| AU (1) | AU768402B2 (en) |
| BG (1) | BG64932B1 (en) |
| BR (1) | BR9915516B1 (en) |
| CA (1) | CA2351374C (en) |
| CO (1) | CO5221023A1 (en) |
| CZ (1) | CZ303927B6 (en) |
| DE (2) | DE19853827A1 (en) |
| DK (1) | DK1130965T4 (en) |
| ES (1) | ES2209561T5 (en) |
| HU (1) | HU229028B1 (en) |
| ID (1) | ID29434A (en) |
| IL (1) | IL143205A (en) |
| PL (1) | PL199503B1 (en) |
| RU (1) | RU2235464C2 (en) |
| SK (1) | SK287344B6 (en) |
| TR (1) | TR200101399T2 (en) |
| UA (1) | UA70977C2 (en) |
| WO (1) | WO2000030447A1 (en) |
| ZA (1) | ZA200103701B (en) |
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